57 citations · 131 across the 8 of their papers we have counts for
8 papers
Acoustic instability at shock-wave precursors
Antonio Capanema, Pasquale Blasi, Emanuele Sobacchi
Magnetic field amplification is an integral part of the process of particle acceleration at non-relativistic shocks. It is necessary to reach the maximum energies required by obser…
Expected flavor composition of supernova neutrinos
Antonio Capanema, Yago Porto, Maria Manuela Saez
We revisit the flavor composition of neutrinos from core-collapse supernovae (SN), focusing on robust predictions that are insensitive to the poorly known dynamics of collective fl…
The Role of Acoustic Instability in Cosmic-Ray Self-Confinement
Antonio Capanema, Pasquale Blasi, Emanuele Sobacchi
Over the past decades, there has been growing observational and theoretical evidence that cosmic-ray-induced instabilities play an important role in both acceleration and transport…
-Cascade V4: A Semi-Analytical Code for Modeling Cosmological Gamma-Ray Propagation
Antonio Capanema, Carlos Blanco
Since the universe is not transparent to gamma rays with energies above around one hundred GeV, it is necessary to account for the interaction of high-energy photons with intergala…
Flavor composition of supernova neutrinos
Antonio Capanema, Yago Porto, Maria Manuela Saez
Predicting the flavor composition of neutrinos from supernovae is a challenging task, primarily due to the high neutrino densities at their core. In such an environment, neutrino s…
Evaporating Primordial Black Holes in Gamma Ray and Neutrino Telescopes
Antonio Capanema, AmirFarzan Esmaeili, Arman Esmaili
A primordial black hole in the last stages of evaporation and located in the local neighborhood can produce a detectable signal in gamma ray and neutrino telescopes. We re-evaluate…
Where do IceCube neutrinos come from? Hints from the diffuse gamma-ray flux
Antonio Capanema, Arman Esmaili, Pasquale Dario Serpico
Despite the spectacular discovery of an astrophysical neutrino flux by IceCube in 2013, its origin remains a mystery. Whatever its sources, we expect the neutrino flux to be accomp…
New constraints on the origin of medium-energy neutrinos observed by IceCube
Antonio Capanema, Arman Esmaili, Kohta Murase
The recent IceCube publication claims the observation of cosmic neutrinos with energies down to TeV, reinforcing the growing evidence that the neutrino flux in the 10-100…