174 citations · 1.9k across the 30 of their papers we have counts for
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Role of dense matter in collective supernova neutrino transformations
A. Esteban-Pretel, A. Mirizzi, S. Pastor +4
For neutrinos streaming from a supernova (SN) core, dense matter suppresses self-induced flavor transformations if the electron density n_e significantly exceeds the neutrino densi…
High energy radiation from Centaurus A
M. Kachelriess, S. Ostapchenko, R. Tomas
We calculate for the nearest active galactic nucleus (AGN), Centaurus A, the flux of high energy cosmic rays and of accompanying secondary photons and neutrinos expected from hadro…
Mu-tau neutrino refraction and collective three-flavor transformations in supernovae
Andreu Esteban-Pretel, Sergio Pastor, Ricard Tomas +2
We study three-flavor collective neutrino transformations in the dense-neutrino region above the neutrino sphere of a supernova core. We find that two-flavor conversions driven by…
High energy neutrino yields from astrophysical sources II: Magnetized sources
M. Kachelriess, S. Ostapchenko, R. Tomas
We calculate the yield of high energy neutrinos produced in astrophysical sources for arbitrary interaction depths and magnetic field strengths . We take into account ener…
Decoherence in supernova neutrino transformations suppressed by deleptonization
Andreu Esteban-Pretel, Sergio Pastor, Ricard Tomas +2
In the dense-neutrino region at 50-400 km above the neutrino sphere in a supernova, neutrino-neutrino interactions cause large flavor transformations. We study when the multi-angle…
High energy neutrino yields from astrophysical sources I: Weakly magnetized sources
M. Kachelriess, R. Tomas
We calculate the yield of high energy neutrinos produced in astrophysical sources with negligible magnetic fields varying their interaction depth from nearly transparent to opaque.…
Exploiting the neutronization burst of a galactic supernova
M. Kachelriess, R. Tomas, R. Buras +3
One of the robust features found in simulations of core-collapse supernovae (SNe) is the prompt neutronization burst, i.e. the first milliseconds after bounce when the SN…
Neutrino signatures of supernova shock and reverse shock propagation
R. Tomas, M. Kachelriess, G. Raffelt +3
A few seconds after bounce in a core-collapse supernova, the shock wave passes the density region corresponding to resonant neutrino oscillations with the ``atmospheric'' neutrino…