Research Papers
2025
D. F. G. Fiorillo & G. G. Raffelt
Collective flavor conversions are interactions of neutrinos with quantized flavor waves
Submitted.
[2502.06935]
[inSPIRE]
A. Caputo, H.-T. Janka, G. Raffelt & S. Yun
Cooling the Shock: New Supernova Constraints on Dark Photons
Phys. Rev. Lett. 134 (2025) 151002, 9 pp
[2502.01731]
[inSPIRE]
D. F. G. Fiorillo & G. G. Raffelt
Theory of neutrino slow flavor evolution. Part II. Space-time evolution of linear instabilities
Submitted to JHEP.
[2501.16423]
[inSPIRE]
2024
D. F. G. Fiorillo, M. Goimil-García & G. Raffelt
Fast Flavor Pendulum: Instability Condition
Phys. Rev. D 111 (2025) 083028, 18 pp
[2412.09027]
[inSPIRE]
J. Ehring, S. Abbar, H.-T. Janka, G. Raffelt, K. Nakamura & K. Kotake
Gravitational-Wave Signatures of Nonstandard Neutrino Properties
in Collapsing Stellar Cores
Submitted.
[2412.02750]
[inSPIRE]
D. F. G. Fiorillo & G. Raffelt
Theory of neutrino slow flavor evolution. Part I.
Homogeneous medium.
Submitted to JHEP.
[2412.02747]
[inSPIRE]
D. F. G. Fiorillo & G. Raffelt
Theory of neutrino fast flavor evolution.
Part II. Solutions at the edge of instability.
JHEP 2412 (2024) 205, 27 pp
[2409.17232]
[inSPIRE]
MADMAX Collaboration: B. Ary dos Santos Garcia et al.
First search for axion dark matter with a MADMAX prototype
Submitted.
[2409.11777]
[inSPIRE]
MADMAX Collaboration: J. Egge et al.
First search for dark photon dark matter with a MADMAX prototype
Submitted.
[2408.02368]
[inSPIRE]
MADMAX Collaboration: B. Ary Dos Santos Garcia et al.
First mechanical realization of a tunable dielectric haloscope for the MADMAX axion search experiment
JINST 19 (2024) T11002, 12 pp
[2407.10716]
[inSPIRE]
D. F. G. Fiorillo & G. Raffelt
Theory of neutrino fast flavor evolution.
Part I. Linear response theory and stability conditions.
JHEP 2408 (2024) 225, 47 pp.
[2406.06708]
[inSPIRE]
D. F. G. Fiorillo & G. Raffelt
Fast flavor conversions at the edge of instability
Phys. Rev. Lett. 133 (2024) 221004, 7 pp, Supplemental Material 3 pp
[2403.12189]
[inSPIRE]
A. Caputo & G. Raffelt
Astrophysical Axion Bounds: The 2024 Edition
PoS 454 (2024) 041, 81 pp
[2401.13728]
[inSPIRE]
D. F. G. Fiorillo, G. Raffelt, & G. Sigl
Inhomogeneous Kinetic Equation for Mixed Neutrinos: Tracing the Missing Energy
Phys. Rev. Lett. 133 (2024) 021002, 7 pp and Supplemental Material
[2401.05278]
[inSPIRE]
D. F. G. Fiorillo, G. Raffelt, & G. Sigl
Collective neutrino-antineutrino oscillations in dense neutrino environments?
Phys. Rev. D 109 (2024) 043031, 7 pp
[2401.02478]
[inSPIRE]
2023
D. F. G. Fiorillo, I. Padilla-Gay, & G. Raffelt
Collisions and collective flavor conversion: Integrating out the fast dynamics
Phys. Rev. D, 109 (2024) 063021, 14 pp
[2312.07612]
[inSPIRE]
D. F. G. Fiorillo, M. Heinlein, H.-T. Janka, G. Raffelt, E. Vitagliano & R. Bollig
Supernova Simulations Confront SN 1987A Neutrinos
Phys. Rev. D 108 (2023) 083040, 60 pp
[2308.01403]
[inSPIRE]
D. F. G. Fiorillo, G. G. Raffelt, & E. Vitagliano
Large Neutrino Secret Interactions Have a Small Impact on Supernovae
Phys. Rev. Lett. 132 (2024) 021002, 7pp plus Supplemental Material
[2307.15115]
[inSPIRE]
D. F. G. Fiorillo, G. G. Raffelt, & E. Vitagliano
Supernova Emission of Secretly Interacting Neutrino Fluid: Theoretical Foundations
Phys. Rev. D 109 (2024) 023017, 21 pp
[2307.15122]
[inSPIRE]
J. Ehring, S. Abbar, H.-T. Janka, G. G. Raffelt & I. Tamborra
Fast Neutrino Flavor Conversions Can Help and Hinder Neutrino-Driven Explosions
Phys. Rev. Lett. 131 (2023) 061401, 7 pp
[2305.11207]
[inSPIRE]
D. F. G. Fiorillo & G. G. Raffelt
Flavor solitons in dense neutrino gases
Phys. Rev. D 107 (2023) 123024, 25 pp
[2303.12143]
[inSPIRE]
S. Bottaro, A. Caputo, G. Raffelt & E. Vitagliano
Stellar limits on scalars from electron-nucleus bremsstrahlung
JCAP 2307 (2023) 071, 36 pp
[2303.00778]
[inSPIRE]
J. Ehring, S. Abbar, H.-T. Janka, G. G. Raffelt & I. Tamborra
Fast Neutrino Flavor Conversion in Core-Collapse Supernovae:
A Parametric Study in 1D Models
Phys. Rev. D 107 (2023) 103034, 20 pp
[2301.11938]
[inSPIRE]
D. F. G. Fiorillo & G. G. Raffelt
Slow and fast
collective neutrino oscillations: Invariants and reciprocity
Phys. Rev. D 107 (2023) 043024, 16 pp
[2301.09650]
[inSPIRE]
2022
D. F. G. Fiorillo, G. Raffelt & E. Vitagliano
Strong Supernova 1987A Constraints on Bosons Decaying to Neutrinos
Phys. Rev. Lett. 131 (2023) 021001, 7+9 pp
[2209.11773]
[inSPIRE]
I. Padilla-Gay, I. Tamborra & G. Raffelt
Neutrino Fast Flavor Pendulum. Part 2: Collisional Damping
Phys. Rev. D 106 (2022) 103031, 14 pp
[2209.11235]
[inSPIRE]
A. Caputo, G. Raffelt & E. Vitagliano
Radiative transfer in stars by feebly
interacting bosons
JCAP 2208 (2022) 045
[2204.11862]
[inSPIRE]
A. Caputo, H.-T. Janka, G. Raffelt & E. Vitagliano
Low-energy supernovae severely constrain radiative particle decays
Phys. Rev. Lett. 128 (2022) 221103, 7 pp + 6 pp Supplement
[2201.09890]
[inSPIRE]
2021
I. Padilla-Gay, I. Tamborra & G. Raffelt
Neutrino flavor pendulum reloaded: The case of fast pairwise conversion
Phys. Rev. Lett. 128 (2022) 121102, 6 pp + 6 pp Supplement
[2109.14627]
[inSPIRE]
A. Caputo, G. Raffelt & E. Vitagliano,
Muonic Boson Limits: Supernova Redux
Phys. Rev. D 105 (2022) 035022, 31 pp
[2109.03244]
[inSPIRE]
S. Knirck et al. (MADMAX Collaboration)
Simulating MADMAX in
3D: Requirements for dielectric axion haloscopes
JCAP 2110 (2021) 034
[2104.06553]
[inSPIRE]
2020
F. Capozzi & G. Raffelt
Axion and neutrino bounds improved with new calibrations of the tip of the red-giant branch using geometric distance determinations
Phys. Rev. D 102 (2020) 083007, 14 pp
[2007.03694]
[inSPIRE]
2019
F. Capozzi, G. Raffelt & T. Stirner
Fast neutrino flavor conversion: Collective motion vs. decoherence
JCAP 1909 (2019) 002, 22 pp
[1906.08794]
[inSPIRE]
L. Funcke, G. Raffelt & E. Vitagliano
Distinguishing Dirac and Majorana neutrinos by their decays via
Nambu-Goldstone bosons in the gravitational-anomaly model of neutrino masses
Phys. Rev. D 101 (2020) 015025, 12 pp
[1905.01264]
[inSPIRE]
2018
A. Millar, G. Raffelt, L. Stodolsky & E. Vitagliano
Neutrino mass from bremsstrahlung endpoint in coherent scattering on nuclei
Phys. Rev. D 98 (2018) 123006, 6 pp
[1810.06584]
[inSPIRE]
S. Airen, F. Capozzi, S. Chakraborty, B. Dasgupta, G. Raffelt & T. Stirner
Normal-mode analysis for collective neutrino oscillations
JCAP 1812 (2018) 019, 26 pp
[1809.09137]
[inSPIRE]
A. Auriol, S. Davidson & G. Raffelt
Axion absorption and the spin temperature of primordial hydrogen
Phys. Rev. D 99 (2019) 023013, 7 pp
[1808.09456]
[inSPIRE]
V. Anastassopoulos et al. (CAST Collaboration)
Improved search for solar chameleons with a
GridPix detector at CAST
JCAP 1901 (2019) 032, 18 pp
[1808.00066]
[inSPIRE]
T. Stirner, G. Sigl & G. Raffelt
Liouville term for neutrinos: Flavor structure and wave interpretation
JCAP 1805 (2018) 016, 19 pp
[1803.04693]
[inSPIRE]
2017
E. Vitagliano, J. Redondo & G. Raffelt
Solar neutrino flux at keV energies
JCAP 1712 (2017) 010, 33 pp
[1708.02248]
[inSPIRE]
A.N. Ioannisian, N. Kazarian, A.J. Millar & G.G. Raffelt
Axion-photon conversion caused by dielectric interfaces: quantum field calculation
JCAP 1709 (2017) 005, 16 pp
[1707.00701]
[inSPIRE]
V. Anastassopoulos et al. (CAST Collaboration)
New CAST limit on the axion-photon interaction
Nature Physics 13 (2017) 584-590
[1705.02290]
[inSPIRE]
I. Tamborra, L. Hüdepohl, G. Raffelt & H.-T. Janka
Flavor-dependent neutrino angular distribution in core-collapse supernovae
Astrophys. J. 839 (2017) 132, 10 pp
[1702.00060]
[inSPIRE]
2016
A. Millar, G. Raffelt, J. Redondo & F. Steffen
Dielectric haloscopes to search for axion dark matter: Theoretical Foundations
JCAP 1701 (2017) 061, 72 pp
[1612.07057]
[inSPIRE]
A. Caldwell, G. Dvali, B. Majorovits, A. Millar, G. Raffelt, J. Redondo, O. Reimann, F. Simon &
F. Steffen (The MADMAX Working Group)
Dielectric Haloscopes: A New Way to Detect Axion Dark Matter
Phys. Rev. Lett. 118 (2017) 091801, 6 pp
[1611.05865]
[inSPIRE]
A. Kartavtsev, G. Raffelt & H. Vogel
Extragalactic photon-ALP conversion at CTA energies
JCAP 1701 (2017) 024, 28 pp
[1611.04526]
[inSPIRE]
I. Izaguirre, G. Raffelt & I. Tamborra
Fast pairwise conversion of supernova neutrinos: A dispersion-relation approach
Phys. Rev. Lett. 118 (2017) 021101, 6 pp
[1610.01612]
[inSPIRE]
A. Dobrynina, A. Kartavtsev & G.G. Raffelt
Helicity oscillations of Dirac and Majorana neutrinos
Phys. Rev. D 93 (2016) 125030, 10 pp
[1605.04512]
[inSPIRE]
S. Chakraborty, R.S. Hansen, I. Izaguirre & G.G. Raffelt
Self-induced neutrino flavor conversion without flavor mixing
JCAP 1603 (2016) 042, 17 pp
[1602.00698]
[inSPIRE]
2015
S. Chakraborty, R.S. Hansen, I. Izaguirre & G.G. Raffelt
Self-induced flavor conversion of supernova neutrinos on small scales
JCAP 1601 (2016) 028, 48 pp
[1507.07569]
[inSPIRE]
A. Kartavtsev, G. Raffelt & H. Vogel
Neutrino propagation in media: Flavor, helicity, and pair correlations
Phys. Rev. D 91 (2015) 125020, 23 pp
[1504.03230]
[inSPIRE]
V. Anastassopoulos et al. (CAST Collaboration)
Search for chameleons with CAST
Phys. Lett. B 749 (2015) 172-180
[1503.04561]
[inSPIRE]
M. Arik et al. (CAST Collaboration)
New solar axion search in CAST with 4-He filling
Phys. Rev. D 92 (2015) 021101(R), 6 pp
[1503.00610]
[inSPIRE]
M. Archidiacono, T. Basse, J. Hamann, S. Hannestad, G. Raffelt & Y.Y.Y. Wong
Future cosmological sensitivity for hot dark matter axions
JCAP 1505 (2015) 050, 17 pp
[1502.03325]
[inSPIRE]
2014
A. Dobrynina, A. Kartavtsev & G. Raffelt
Photon-photon dispersion of TeV gamma rays and its role for photon-ALP conversion
Phys. Rev. D 91 (2015) 083003, 6 pp, Errata ibid. 91 (2015) 109902(E) and 95 (2017) 109905(E)
[1412.4777]
[inSPIRE]
S. Chakraborty, G. Raffelt, H.-T. Janka, B. Müller
Supernova deleptonization asymmetry: Impact on self-induced flavor conversion
Phys. Rev. D 92 (2015) 105002, 14 pp
[1412.0670]
[inSPIRE]
A.A. Dobrynina, N.V. Mikheev & G.G. Raffelt
Radiative decay of keV-mass sterile neutrinos in a strongly magnetized plasma
Phys. Rev. D 90 (2014) 113015, 9 pp
[1410.7915]
[inSPIRE]
I. Tamborra, G.G. Raffelt, F. Hanke, H.-T. Janka & B. Müller
Neutrino emission characteristics and detection opportunities based on three-dimensional supernova simulations
Phys. Rev. D 90 (2014) 045032, 18 pp
[1406.0006]
[inSPIRE]
I. Tamborra, F. Hanke, H.-T. Janka, B. Müller, G.G. Raffelt & A. Marek
Self-sustained asymmetry of lepton-number emission: A new phenomenon during the supernova shock-accretion phase in three dimensions
Astrophys. J. 792 (2014) 96, 20 pp
[1402.5418]
[inSPIRE]
2013
N. Viaux, M. Catelan, P.B. Stetson, G. Raffelt, J. Redondo,
A.A.R. Valcarce & A. Weiss
Neutrino and axion bounds from the globular cluster M5 (NGC 5904)
Phys. Rev. Lett. 111 (2013) 231301, 5 pp
[1311.1669]
[inSPIRE]
N. Viaux, M. Catelan, P.B. Stetson, G. Raffelt, J. Redondo,
A.A.R. Valcarce & A. Weiss
Particle-physics constraints from the globular cluster M5: Neutrino dipole moments
Astron. Astrophys. 558 (2013) A12, 17 pp
[1308.4627]
[inSPIRE]
I. Tamborra, F. Hanke, B. Müller, H.-T. Janka & G. Raffelt
Neutrino signature of supernova hydrodynamical instabilities in three dimensions
Phys. Rev. Lett. 111 (2013) 121104, 5 pp
[1307.7936]
[inSPIRE]
G. Raffelt & D. de Sousa Seixas
Neutrino flavor pendulum in both mass hierarchies
Phys. Rev. D 88 (2013) 045031, 5 pp
[1307.7625]
[inSPIRE]
M. Arik et al. (CAST Collaboration)
CAST solar axion search with He-3 buffer gas: Closing the hot dark matter gap
Phys. Rev. Lett. 112 (2014) 091302, 6 pp.
[1307.1985]
[inSPIRE]
M. Archidiacono, S. Hannestad, A. Mirizzi, G. Raffelt & Y.Y.Y. Wong
Axion hot dark matter bounds after Planck
JCAP 1310 (2013) 020, 19 pp
[1307.0615]
[inSPIRE]
G. Raffelt, S. Sarikas & D. de Sousa Seixas
Axial symmetry breaking in self-induced flavor conversion of supernova neutrino fluxes
Phys. Rev. Lett. 111 (2013) 091101, 5 pp; Erratum ibid. 113 (2014) 239903, 1p.
[1305.7140]
[inSPIRE]
J. Redondo & G. Raffelt
Solar constraints on hidden photons re-visited
JCAP 1308 (2013) 034, 16 pp
[1305.2920]
[inSPIRE]
K. Barth et al. (CAST Collaboration)
CAST constraints on the axion-electron coupling
JCAP 1305 (2013) 010, 15 pp
[1302.6283]
[inSPIRE]
2012
I. Tamborra, B. Müller, L. Hüdepohl, H.-T. Janka & G. Raffelt
High-resolution supernova neutrino spectra represented by a simple fit
Phys. Rev. D 86 (2012) 125031, 6 pp
[1211.3920]
[inSPIRE]
S. Sarikas, D. de Sousa Seixas & G. Raffelt
Spurious instabilities in multi-angle simulations of collective flavor conversion
Phys. Rev. D 86 (2012) 125020, 8 pp
[1210.4557]
[inSPIRE]
T. Lund, A. Wongwathanarat, H.-T. Janka, E. Müller & G. Raffelt
Fast time variations of supernova neutrino signals from 3-dimensional models
Phys. Rev. D 86 (2012) 105031, 8 pp
[1208.0043]
[inSPIRE]
G. Raffelt
Limits on a CP-violating scalar axion-nucleon interaction
Phys. Rev. D 86 (2012) 015001, 6 pp
[1205.1776]
[inSPIRE]
S. Sarikas, I. Tamborra, G.G. Raffelt, L. Hüdepohl & H.-T. Janka
Supernova neutrino halo and the suppression of self-induced flavor conversion
Phys. Rev. D 85 (2012) 113007, 5 pp
[1204.0971]
[inSPIRE]
2011
G.G. Raffelt, J. Redondo & N. Viaux
The meV mass frontier of axion physics
Phys. Rev. D 84 (2011) 103008, 5 pp
[1110.6397]
[inSPIRE]
I. Tamborra, G.G. Raffelt, L. Hüdepohl & H.-T. Janka
Impact of eV-mass sterile neutrinos on neutrino-driven supernova outflows
JCAP 1201 (2012) 013, 22 pp
[1110.2104]
[inSPIRE]
S. Sarikas, G.G. Raffelt, L. Hüdepohl & H.-T. Janka
Suppression of self-induced flavor conversion in the supernova accretion phase
Phys. Rev. Lett. 108 (2012) 061101, 4 pp
[1109.3601]
[inSPIRE]
J. Hamann, S. Hannestad, G.G. Raffelt & Y.Y.Y. Wong
Sterile neutrinos with eV masses in cosmology - how disfavoured exactly?
JCAP 1109 (2011) 034, 14 pp
[1108.4136]
[inSPIRE]
A. Banerjee, A. Dighe & G. Raffelt
Linearized flavor-stability analysis of dense neutrino streams
Phys. Rev. D 84 (2011) 053013, 18 pp
[1107.2308]
[inSPIRE]
M. Arik et al. (CAST Collaboration)
CAST search for sub-eV mass solar axions with 3He buffer gas
Phys. Rev. Lett. 107 (2011) 261302, 4 pp
[1106.3919]
[inSPIRE]
G.G. Raffelt
N-mode coherence in collective neutrino oscillations
Phys. Rev. D 83 (2011) 105022, 13 pp;
Erratum Phys. Rev. D 104 (2021) 089902(E)
[1103.2891]
[inSPIRE]
G. Raffelt & Shun Zhou
Supernova bound on keV-mass sterile neutrinos reexamined
Phys. Rev. D 83 (2011) 093014, 6 pp
[1102.5124]
[inSPIRE]
2010
D. Cadamuro, S. Hannestad, G. Raffelt & J. Redondo
Cosmological bounds on sub-MeV mass axions
JCAP 02 (2011) 003, 19 pp
[1011.3694]
[inSPIRE]
J. Hamann, S. Hannestad, G.G. Raffelt, I. Tamborra & Y.Y.Y. Wong
Cosmology favoring extra radiation and sub-eV mass sterile neutrinos as an option
(Cosmology seeking friendship with sterile neutrinos)
Phys. Rev. Lett. 105 (2010) 181301, 4 pp
[1006.5276]
[inSPIRE]
B. Dasgupta & G.G. Raffelt
Adiabatic Faraday effect in a two-level Hamiltonian formalism
Phys. Rev. D 82 (2010) 123003, 8 pp
[1006.4158]
[inSPIRE]
T. Lund, A. Marek, C. Lunardini, H.-T. Janka, & G.G. Raffelt
Fast time variations of supernova neutrino fluxes and their detectability
Phys. Rev. D 82 (2010) 063007 13 pp.
[1006.1889]
[inSPIRE]
G.G. Raffelt & I. Tamborra
Synchronization vs. decoherence of neutrino oscillations at intermediate densities
Phys. Rev. D 82 (2010) 125004, 11 pp.
[1006.0002]
[inSPIRE]
S. Hannestad, A. Mirizzi, G.G. Raffelt & Y.Y.Y. Wong
Neutrino and axion hot dark matter bounds after WMAP-7
JCAP 08 (2010) 001, 9 pp.
[1004.0695]
[inSPIRE]
B. Dasgupta, G.G. Raffelt & I. Tamborra
Triggering collective oscillations by three-flavor effects
Phys. Rev. D 81 (2010) 073004, 6 pp.
[1001.5396]
[inSPIRE]
2009
L. Hüdepohl, B. Müller, H.-T. Janka, A. Marek, & G.G. Raffelt
Neutrino signal of electron-capture supernovae from core collapse to cooling
Phys. Rev. Lett. 104 (2010) 251101, 4 pp
[0912.0260]
[inSPIRE]
F. Halzen & G.G. Raffelt
Reconstructing the supernova bounce time with neutrinos in IceCube
Phys. Rev. D 80 (2009) 087301, 4pp
[0908.2317]
[inSPIRE]
A. Mirizzi, S. Pozzorini, G.G. Raffelt & P.D. Serpico
Flavour-dependent radiative correction to neutrino-neutrino refraction
JHEP 0910 (2009) 020, 14 pp
[0907.3674]
[inSPIRE]
S. Andriamonje et al. (CAST Collaboration)
Search for 14.4 keV solar axions emitted in the M1-transition of 57Fe nuclei with CAST
JCAP 0912 (2009) 002, 20 pp.
[0906.4488]
[inSPIRE]
S. Andriamonje et al. (CAST Collaboration)
Search for solar axion emission from 7Li and D(p,gamma)3He nuclear decays with the CAST gamma-ray calorimeter
JCAP 1003 (2010) 032, 17 pp
[0904.2103]
[inSPIRE]
B. Dasgupta, A. Dighe, G.G. Raffelt & A.Yu. Smirnov
Multiple spectral splits of supernova neutrinos
Phys. Rev. Lett. 103 (2009) 051105, 4 pp
[0904.3542]
[inSPIRE]
J. Hamann, S. Hannestad, G.G. Raffelt & Y.Y.Y. Wong
Isocurvature forecast in the anthropic axion window
JCAP 0906 (2009) 022, 13 pp
[0904.0647]
[inSPIRE]
G.G. Raffelt & T. Rashba
Mimicking diffuse supernova antineutrinos with the Sun as a source
Physics of Atomic Nuclei, 73 (2010) 609-613.
[0902.4832]
[inSPIRE]
2008
E. Arik et al. (CAST Collaboration)
Probing eV-scale axions with CAST
JCAP 0902 (2009) 008, 15 pp
[0810.4482]
[inSPIRE]
G.G. Raffelt
Self-induced parametric resonance in collective neutrino oscillations
Phys. Rev. D 78 (2008) 125015, 9 pp
[0810.1407]
[inSPIRE]
S. Pastor, T. Pinto & G.G. Raffelt
Relic density of neutrinos with primordial asymmetries
Phys. Rev. Lett. 102 (2009) 241302, 4 pp
[0808.3137]
[inSPIRE]
P. Gondolo & G.G. Raffelt
Solar neutrino limit on axions and keV-mass bosons
Phys. Rev. D 79 (2009) 107301, 4 pp
[0807.2926]
[inSPIRE]
A. Esteban-Pretel, A. Mirizzi, S. Pastor, R. Tomàs, G.G. Raffelt, P.D. Serpico & G. Sigl
Role of dense matter in collective supernova neutrino transformations
Phys. Rev. D 78 (2008) 085012, 6 pp
[0807.0659]
[inSPIRE]
A. Basbøll, O.E. Bjælde, S. Hannestad & G.G. Raffelt
Are cosmological neutrinos free-streaming?
Phys. Rev. D 79 (2009) 043512, 4 pp
[0806.1735]
[SPIRES]
B. Dasgupta, A. Dighe, A. Mirizzi & G.G. Raffelt
Collective neutrino oscillations in non-spherical geometry
Phys. Rev. D 78 (2008) 033014, 14 pp
[0805.3300]
[inSPIRE]
S. Hannestad, A. Mirizzi, G.G. Raffelt & Y.Y.Y. Wong
Cosmological constraints on neutrino plus axion hot dark matter: Update after WMAP-5
JCAP 0804 (2008) 019, 3 pp
[0803.1585]
[inSPIRE]
B. Dasgupta, A. Dighe, A. Mirizzi & G.G. Raffelt
Spectral split in prompt supernova neutrino burst: Analytic three-flavor treatment
Phys. Rev. D 77 (2008) 113007, 11 pp
[0801.1660]
[inSPIRE]
2007
A. Esteban-Pretel, S. Pastor, R. Tomàs, G.G. Raffelt & G. Sigl
Mu-tau neutrino refraction and collective three-flavor transformations in supernovae
Phys. Rev. D 77 (2008) 065024, 9 pp
[0712.1137]
[inSPIRE]
G.G. Raffelt & A.Yu. Smirnov
Adiabaticity and spectral splits in collective neutrino transformations
Phys. Rev. D 76 (2007) 125008, 20 pp
[0709.4641]
[inSPIRE]
S. Hannestad, G.G. Raffelt & Y.Y.Y. Wong
Unparticle constraints from SN1987A
Phys. Rev. D 76 (2007) 121701, 5 pp
[0708.1404]
[inSPIRE]
S. Hannestad, A. Mirizzi, G.G. Raffelt & Y.Y.Y. Wong
Cosmological constraints on neutrino plus axion hot dark matter
JCAP 0708 (2007) 015, 12 pp
[0706.4198]
[inSPIRE]
A. Esteban-Pretel, S. Pastor, R. Tomàs, G.G. Raffelt & G. Sigl
Decoherence in supernova neutrino transformations suppressed by deleptonization
Phys. Rev. D 76, 125018 (2007), 16 pp
[0706.2498]
[inSPIRE]
G.G. Raffelt & A.Yu. Smirnov
Self-induced spectral splits in supernova neutrino fluxes
Phys. Rev. D 76 (2007) 081301, 5 pp;
Erratum 77 (2008) 029903(E), 1 p
[0705.1830]
[inSPIRE]
J. Hamann, S. Hannestad, G.G. Raffelt & Y.Y.Y. Wong
Observational bounds on the cosmic radiation density
JCAP 0708 (2007) 021, 23 pp
[0705.0440]
[inSPIRE]
A. Mirizzi, G.G. Raffelt & P.D. Serpico
Signatures of axion-like particles in the spectra of TeV gamma-ray sources
Phys. Rev. D 76 (2007) 023001, 7 pp
[0704.3044]
[inSPIRE]
K.A. Hochmuth, M. Lindner & G.G. Raffelt
Exploiting the directional sensitivity of the Double Chooz near detector
Phys. Rev. D 76 (2007) 073001, 8 pp
[0704.3000]
[inSPIRE]
S. Andriamonje et al. (CAST Collaboration)
An improved limit on the axion-photon coupling from the CAST experiment
JCAP 0704 (2007) 010, 23 pp
[hep-ex/0702006]
[inSPIRE]
G.G. Raffelt & G. Sigl
Self-induced decoherence in dense neutrino gases
Phys. Rev. D 75 (2007) 083002, 15 pp
[hep-ph/0701182]
[inSPIRE]
2006
P. Di Bari, S. Blanchet & G.G. Raffelt
Quantum Zeno effect and the impact of flavor in leptogenesis
JCAP 0703 (2007) 012, 14 pp
[hep-ph/0611337]
[inSPIRES]
S. Hannestad, G.G. Raffelt, G. Sigl & Y.Y.Y. Wong
Self-induced conversion in dense neutrino gases: Pendulum in flavor space
Phys. Rev. D 74 (2006) 105010, 21 pp; Erratum 76 (2007) 029901(E), 1 p
[astro-ph/0608695]
[inSPIRE]
S. Hannestad & G.G. Raffelt
Neutrino masses and cosmic radiation density: Combined analysis
JCAP 0611 (2006) 016, 8 pp
[astro-ph/0607101]
[inSPIRE]
A. Mirizzi, G.G. Raffelt & P.D. Serpico
Earth matter effects in supernova neutrinos: Optimal detector locations
JCAP 0605 (2006) 012, 17 pp
[astro-ph/0604300]
[inSPIRE]
Online tool to compute shadowing probability
2005
S. Hannestad & G.G. Raffelt
Constraining invisible neutrino decays with the cosmic microwave background
Phys. Rev. D 72 (2005) 103514, 4 pp
[hep-ph/0509278]
[inSPIRE]
K.A. Hochmuth, F. v. Feilitzsch, B.D. Fields, T. Marrodán Undagoitia, L. Oberauer, W. Potzel, G.G. Raffelt & M. Wurm
Probing the Earth's interior with a large-volume liquid scintillator detector
Astropart. Phys. 27 (2007) 21-29.
[hep-ph/0509136]
[inSPIRE]
A. Mirizzi & G.G. Raffelt
Analysis of the SN 1987A neutrinos with a flexible spectral shape
Phys. Rev. D 72 (2005) 063001, 6 pp
[astro-ph/0508612]
[inSPIRE]
P.D. Serpico & G.G. Raffelt
Lepton asymmetry and primordial nucleosynthesis in the era of precision cosmology
Phys. Rev. D 71 (2005) 127301, 4 pp
[astro-ph/0506162]
[inSPIRE]
A. Mirizzi, G.G. Raffelt & P.D. Serpico
Photon-axion conversion as a mechanism for supernova dimming: Limits from CMB spectral distortion
Phys. Rev. D 72 (2005) 023501, 6 pp
[astro-ph/0506078]
[inSPIRE]
A.V. Kuznetsov, N.V. Mikheev, G.G. Raffelt & L.A. Vassilevskaya
Neutrino dispersion in external magnetic fields
Phys. Rev. D 73 (2006) 023001, 8 pp;
Erratum 73 (2006) 029903, 1p
[hep-ph/0505092]
[inSPIRE]
S. Hannestad, A. Mirizzi & G. Raffelt
New cosmological mass limit on thermal relic axions
JCAP 0507 (2005) 002, 16 pp
[hep-ph/0504059]
[inSPIRE]
2004
A. Buonanno, G. Sigl, G.G. Raffelt, H.-T. Janka & E. Müller
Stochastic gravitational wave background from cosmological supernovae
Phys. Rev. D 72 (2005) 084001, 8 pp
[astro-ph/0412277]
[inSPIRE]
F. Iocco, G. Mangano, G. Miele, G.G. Raffelt & P.D. Serpico
Diffuse cosmic neutrino background from Population III stars
Astropart. Phys. 23 (2005) 303-312
[astro-ph/0411545]
[inSPIRE]
K. Zioutas et al. (CAST Collaboration)
First results from the CERN Axion Solar Telescope
Phys. Rev. Lett. 94 (2005) 121301, 5 pp
[hep-ex/0411033]
[inSPIRE]
R. Tomàs, M. Kachelriess, G. Raffelt, A. Dighe, H.-T. Janka & L. Scheck
Neutrino signatures of supernova forward and reverse shock propagation
JCAP 0409 (2004) 015, 22 pp
[astro-ph/0407132]
[inSPIRE]
P.D. Serpico & G.G. Raffelt
MeV-mass dark matter and primordial nucleosynthesis
Phys. Rev. D 70 (2004) 043526, 10 pp
[astro-ph/0403417]
[inSPIRE]
2003
S. Hannestad & G. Raffelt
Cosmological mass limits on neutrinos, axions, and other light particles
JCAP 0404 (2004) 008, 15 pp
[hep-ph/0312154]
[inSPIRE]
A.S. Dighe, M. Kachelriess, G.G. Raffelt, and R. Tomàs
Signatures of supernova neutrino oscillations in the Earth mantle and core
JCAP 0401 (2004) 004, 16 pp
[hep-ph/0311172]
[inSPIRE]
R. Tomàs, D. Semikoz, G.G. Raffelt, M. Kachelriess & A.S. Dighe
Supernova pointing with low- and high-energy neutrino detectors
Phys. Rev. D 68 (2003) 093013, 12 pp
[hep-ph/0307050]
[inSPIRE]
A.S. Dighe, M.T. Keil & G.G. Raffelt
Identifying Earth matter effects on supernova neutrinos at a single detector
JCAP 0306 (2003) 006, 17 pp
[hep-ph/0304150]
[inSPIRE]
S. Hannestad & G.G. Raffelt
Supernova and neutron-star limits on large extra dimensions reexamined
Phys. Rev. D 67 (2003) 125008, 10 pp; Erratum 69 (2004) 029901, 1 p, 2nd Erratum (v3) on arXiv (2 April 2025)
[hep-ph/0304029]
[inSPIRE]
A.S. Dighe, M.T. Keil & G.G. Raffelt
Detecting the neutrino mass hierarchy with a supernova at IceCube
JCAP 0306 (2003) 005, 17 pp
[hep-ph/0303210]
[inSPIRE]
2002
P. Schupp, J. Trampetić, J. Wess & G. Raffelt
The photon-neutrino interaction in non-commutative gauge field theory and astrophysical bounds
Eur. Phys. J. C 36 (2004) 405-410
[hep-ph/0212292]
[inSPIRE]
M.T. Keil, G.G. Raffelt & H.-T. Janka
Monte Carlo study of supernova neutrino spectra formation
Astrophys. J. 590 (2003) 971-991
[astro-ph/0208035]
[inSPIRE]
S. Pastor & G. Raffelt
Flavor oscillations in the supernova hot bubble region: Nonlinear effects of neutrino background
Phys. Rev. Lett. 89 (2002) 191101, 4 pp
[astro-ph/0207281]
[inSPIRE]
R. Buras, H.-T. Janka, M.T. Keil, G.G. Raffelt & M. Rampp
Electron neutrino pair annihilation: A new source for muon and tau neutrinos in supernovae
Astrophys. J. 587 (2003) 320-326
[astro-ph/0205006]
[inSPIRE]
A.D. Dolgov, S.H. Hansen, S. Pastor, S.T. Petcov, G.G. Raffelt & D.V. Semikoz
Cosmological bounds on neutrino degeneracy improved by flavor oscillations
Nucl. Phys. B 632 (2002) 363-382
[hep-ph/0201287]
[inSPIRE]
2001
S. Hannestad & G.G. Raffelt
Stringent neutron-star limits on large extra dimensions
Phys. Rev. Lett. 88 (2002) 071301, 4 pp
[hep-ph/0110067]
[inSPIRE]
S. Pastor, G. Raffelt, & D.V. Semikoz
Physics of synchronized neutrino oscillations caused by self interactions
Phys. Rev. D 65 (2002) 053011, 6 pp
[hep-ph/0109035]
[inSPIRE]
G.G. Raffelt
Mu- and tau-neutrino spectra formation in supernovae
Astrophys. J. 561 (2001) 890-914
[astro-ph/0105250]
[inSPIRE]
D.S. Gorbunov, G.G. Raffelt & D.V. Semikoz
Axion-like particles as ultra high energy cosmic rays?
Phys. Rev. D 64 (2001) 096005, 5 pp
[hep-ph/0103175]
[inSPIRE]
S. Hannestad & G.G. Raffelt
New supernova limit on large extra dimensions: Bounds on Kaluza-Klein graviton production
Phys. Rev. Lett. 87 (2001) 051301, 4 pp
[hep-ph/0103201]
[inSPIRE]
2000
A. Dolgov, S. Hansen, G. Raffelt & D. Semikoz
Heavy sterile neutrinos: Bounds from big-bang nucleosynthesis and SN 1987A
Nucl. Phys. B 590 (2000) 562-574
[hep-ph/0008138]
[inSPIRE]
L. Di Lella, A. Pilaftsis, G. Raffelt & K. Zioutas
Search for solar Kaluza-Klein axions in theories of low-scale quantum gravity
Phys. Rev. D 62 (2000) 125011, 8 pp
[hep-ph/0006327]
[inSPIRE]
A. Dolgov, S. Hansen, G. Raffelt & D. Semikoz
Cosmological and astrophysical bounds on a heavy sterile neutrino and the KARMEN anomaly
Nucl. Phys. B 580 (2000) 331-351
[hep-ph/0002223]
[inSPIRE]
1999
S. Hannestad, H.-T. Janka, G. Raffelt & G. Sigl
Electron-, mu-, and tau-number conservation in a supernova core
Phys. Rev. D 62 (2000) 093021, 5 pp
[astro-ph/9912242]
[inSPIRE]
1998
G. Raffelt & G. Sigl
Numerical toy-model calculation of the nucleon spin autocorrelation function in a supernova core
Phys. Rev. D, 60 (1999) 023001, 13 pp
[hep-ph/9808476]
[inSPIRE]
H.-T. Janka & G. Raffelt
No pulsar kicks from deformed neutrinospheres
Phys. Rev. D 59 (1999) 023005, 8 pp
[astro-ph/9808099]
[inSPIRE]
H. Schlattl, A. Weiss & G. Raffelt
Helioseismological constraint on solar axion emission
Astropart. Phys. 10 (1999) 353-359
[hep-ph/9807476]
[inSPIRE]
G. Raffelt
Comment on "New limits to the infrared background: Bounds on radiative neutrino decay and on contributions of very massive objects to the dark matter problem"
Phys. Rev. Lett. 81 (1998) 4020
[astro-ph/9808299]
[inSPIRE]
S. Hannestad & G. Raffelt
Imprint of sterile neutrinos in the cosmic microwave background radiation
Phys. Rev. D 59 (1999) 043001, 5 pp
[astro-ph/9805223]
[inSPIRE]
H. Schmid, G. Raffelt & A. Leike
The bremsstrahlung process nu_tau -> nu_e e+ e- gamma
Phys. Rev. D 58 (1998) 113004, 6 pp
[hep-ph/9804334]
[inSPIRE]
N.V. Mikheev, G. Raffelt & L.A. Vassilevskaya
Axion emission by magnetic-field induced conversion of longitudinal plasmons
Phys. Rev. D 58 (1998) 055008, 5 pp
[hep-ph/9803486]
[inSPIRE]
1997
A. Kopf & G. Raffelt
Photon dispersion in a supernova core
Phys. Rev. D 57 (1998) 3235-3241
[astro-ph/9711196]
[inSPIRE]
S. Hannestad & G. Raffelt
Supernova neutrino opacity from nucleon-nucleon bremsstrahlung and related processes
Astrophys. J. 507 (1998) 339-352
[astro-ph/9711132]
[inSPIRE]
G. Raffelt
Comment on "Cherenkov radiation by neutrinos in a supernova core"
Phys. Rev. Lett. 79 (1997) 773
[hep-ph/9704352]
[inSPIRE]
P. Elmfors, K. Enqvist, G. Raffelt & G.Sigl
Neutrinos with magnetic moment: Depolarization rate in plasma
Nucl. Phys. B 503 (1997) 3-23
[hep-ph/9703214]
[inSPIRE]
1996
A. Ioannissyan & G. Raffelt
Cherenkov radiation by massless neutrinos in a magnetic field
Phys. Rev. D 55 (1997) 7038-7043
[hep-ph/9612285]
[inSPIRE]
J. Rehm, G. Raffelt & A. Weiss
Primordial nucleosynthesis with massive tau neutrinos
Astron. Astrophys. 327 (1997) 443-452
[astro-ph/9612085]
[inSPIRE]
J.W. Brockway, E.D. Carlson & G. Raffelt
SN 1987A gamma-ray limits on the conversion of pseudoscalars
Phys. Lett. B 383 (1996) 439-443
[astro-ph/9605197]
[inSPIRE]
P. Elmfors, D. Grasso & G. Raffelt
Neutrino dispersion in magnetized media and spin oscillations in the early yniverse
Nucl. Phys. B. 479 (1996) 3-24
[hep-ph/9605250]
[inSPIRE]
G. Raffelt & T. Strobel
Reduction of weak interaction rates in neutron stars by nucleon spin fluctuations: Degenerate case
Phys. Rev. D 55 (1997) 523-527
[astro-ph/9610193]
[inSPIRE]
B. Jegerlehner, F. Neubig & G. Raffelt
Neutrino oscillations and the supernova 1987A signal
Phys. Rev. D 54 (1996) 1194-1203
[astro-ph/9601111]
[inSPIRE]
1995
G. Raffelt, D. Seckel & G. Sigl
Supernova neutrino scattering rates reduced by nucleon spin fluctuations: Perturbative limit
Phys. Rev. D 54 (1996) 2784-2792
[astro-ph/9603044]
[inSPIRE]
J. Ahonen, K. Enqvist & G. Raffelt
The paradox of axions surviving primordial magnetic fields
Phys. Lett. B 366 (1996) 224-228
[hep-ph/9510211]
[inSPIRE]
S. Degl'Innocenti, G. Fiorentini, G. Raffelt, B. Ricci & A. Weiss
Time variation of Newton's constant and the age of globular clusters
Astron. Astrophys. 312 (1996) 345-352
[astro-ph/9509090]
[inSPIRE]
H.-T. Janka, W. Keil, G. Raffelt & D. Seckel
Nucleon spin fluctuations and the supernova emission of neutrinos and axions
Phys. Rev. Lett. 76 (1996) 2621-2624
[astro-ph/9507023]
[inSPIRE]
A.D. Dolgov & G. Raffelt
Screening of long-range leptonic forces by cosmic background neutrinos
Phys. Rev. D 52 (1995) 2581-2582
[hep-ph/9503438]
[inSPIRE]
G. Raffelt & J. Silk
Can a mass inversion save solar neutrino oscillations from the LSND neutrino?
Phys. Lett. B 366 (1996) 429-433
[hep-ph/9502306]
[inSPIRE]
1994
W. Keil, H.-T. Janka & G. Raffelt
Reduced neutrino opacities and the SN 1987A signal
Phys. Rev. D 51 (1995) 6635-6646
[hep-ph/9410229]
[inSPIRE]
G. Raffelt
Pulsar bound on the photon electric charge reexamined
Phys. Rev. D 50 (1994) 7729-7730
[hep-ph/9409461]
[inSPIRE]
G. Raffelt & A. Weiss
Red giant bound on the axion-electron coupling reexamined
Phys. Rev. D 51 (1995) 1495-1498
[hep-ph/9410205]
[inSPIRE]
1993
G. Raffelt & D. Seckel
A self-consistent approach to neutral-current processes in supernova cores
Phys. Rev. D 52 (1995) 1780-1799
[astro-ph/9312019]
[inSPIRE]
L. Oberauer, C. Hagner, G. Raffelt & E. Rieger
Supernova bounds on neutrino radiative decays
Astropart. Phys. 1 (1993) 377-386
[inSPIRE]
M. Haft, G. Raffelt & A. Weiss
Standard and non-standard plasma neutrino emission revisited
Astrophys. J. 425 (1994) 222-230; Erratum 438 (1995) 1017
[astro-ph/9309014]
[inSPIRE]
1992
G. Sigl & G. Raffelt
General kinetic description of relativistic mixed neutrinos
Nucl. Phys. B 406 (1993) 423-451
[inSPIRE]
G. Raffelt & G. Sigl
Neutrino flavor conversion in a supernova core
Astropart. Phys. 1 (1993) 165-183
[astro-ph/9209005]
[inSPIRE]
G. Raffelt, G. Sigl & L. Stodolsky
Non-abelian Boltzmann equation for mixing and decoherence
Phys. Rev. Lett. 70 (1993) 2363-2366; Erratum 98 (2007) 069902
[hep-ph/9209276]
[inSPIRE]
G. Raffelt & A. Weiss
Non-standard neutrino interactions and the evolution of red giants
Astron. Astrophys. 264 (1992) 536-546
[inSPIRE]
1991
G. Raffelt, G. Sigl & L. Stodolsky
Quantum statistics in particle mixing phenomena
Phys. Rev. D 45 (1992) 1782-1788
[inSPIRE]
G. Raffelt & D. Seckel
Multiple-scattering suppression of the bremsstrahlung emission of neutrinos and axions in supernovae
Phys. Rev. Lett. 67 (1991) 2605-2608; Reply to a comment 68 (1992) 3116
[inSPIRE]
1990
D. Dearborn, K. Griest & G. Raffelt
Window for the dark matter solution of the solar neutrino problem
Astrophys. J. 368 (1991) 626-632
[inSPIRE]
G. Raffelt
A new bound on neutrino dipole moments from globular cluster stars
Phys. Rev. Lett. 64 (1990) 2856-2858
[inSPIRE]
1989
G. Raffelt
Core mass at the helium flash from observations and a new bound on neutrino electromagnetic properties
Astrophys. J. 365 (1990) 559-568
[inSPIRE]
G. Raffelt
Axion bremsstrahlung in red giants
Phys. Rev. D 41 (1990) 1324-1326
[inSPIRE]
P. Salati, G. Raffelt & D. Dearborn
Thermal relaxation oscillations in horizontal branch stars
Astrophys. J. 357 (1990) 566-572
[inSPIRE]
D. Dearborn, G. Raffelt, P. Salati, J. Silk & A. Bouquet
Particle dark matter and the age of globular clusters
Nature 343 (1990) 347-348
[inSPIRE]
D. Dearborn, G. Raffelt, P. Salati, J. Silk & A. Bouquet
Dark matter and thermal pulses in horizontal branch stars
Astrophys. J. 354 (1990) 568-582
[inSPIRE]
A. Gould & G. Raffelt
Cosmion energy transfer in stars: The Knudsen limit
Astrophys. J. 352 (1990) 669-680
[inSPIRE]
A. Gould & G. Raffelt
Thermal conduction by massive particles
Astrophys. J. 352 (1990) 654-668
[inSPIRE]
1988
G. Raffelt & G. Starkman
Stellar energy transfer by keV mass scalars
Phys. Rev. D 40 (1989) 942-947
[inSPIRE]
G. Raffelt
Radiative neutrino decays and scattering experiments
Phys. Rev. D 39 (1989) 2066-2068
[inSPIRE]
K. van Bibber, D. Morris, P. McIntyre & G. Raffelt
Design for a practical laboratory detector for solar axions
Phys. Rev. D 39 (1989) 2089-2099
[inSPIRE]
G. Raffelt
Horizontal branch stars and the neutrino signal from SN 1987A
Phys. Rev. D 38 (1988) 3811-3812
[inSPIRE]
G. Raffelt, D. Dearborn & J. Silk
A stellar evolution bound on radiative particle decays and the cosmic microwave background distortion
Astrophys. J. 336 (1989) 61-68
[inSPIRE]
D. Nötzold & G. Raffelt
Neutrino dispersion at finite temperature and density
Nucl. Phys. B 307 (1988) 924-936
[inSPIRE]
1987
G. Raffelt & D. Seckel
Bounds on exotic particle interactions from SN 1987A
Phys. Rev. Lett. 60 (1988) 1793-1796
[inSPIRE]
G. Raffelt
Plasmon decay into low mass bosons in stars
Phys. Rev. D 37 (1988) 1356-1359
[inSPIRE]
G. Raffelt & L. Stodolsky
Mixing of the photon with low mass particles
Phys. Rev. D 37 (1988) 1237-1249
[inSPIRE]
M. Fukugita, D. Nötzold, G. Raffelt & J. Silk
Magnetically induced neutrino oscillations and neutrino refractive effects in the early universe
Phys. Rev. Lett. 60 (1988) 879-881
[inSPIRE]
G. Raffelt & J. Silk
Light neutrinos as cold dark matter
Phys. Lett. B 192 (1987) 65-70
[inSPIRE]
G. Raffelt & D. Dearborn
Bounds on light, weakly interacting particles from observational lifetimes of helium burning stars
Phys. Rev. D 37 (1988) 549-551
[inSPIRE]
G. Raffelt & D. Dearborn
Bounds on hadronic axions from stellar evolution
Phys. Rev. D 36 (1987) 2211-2225
[inSPIRE]
1986
G. Raffelt
Comment on axion emission rates in stars
Phys. Rev. D 34 (1986) 3927-3929
[inSPIRE]
1985
G. Raffelt
Is spin-coupled axion detection possible?
MPI-PAE/PTh 86/85 (1985), unpublished
G. Raffelt
Axion constraints from white dwarf cooling times
Phys.
Lett. B 166 (1986) 402-406
[inSPIRE]
G. Raffelt
Astrophysical axion bounds diminished by screening effects
Phys Rev. D 33 (1986) 897-909
[inSPIRE]
1984
G. Raffelt
Neutrino radiative lifetime limits from the absence of solar gamma rays
Phys. Rev. D 31 (1985) 3002-3004
[inSPIRE]
1982
G. Raffelt & L. Stodolsky
New particles from nuclear reactions in the Sun
Phys. Lett. B 119 (1982) 323-327
[inSPIRE]