41 citations · 41 across the 1 of their papers we have counts for
3 papers
astro-ph2003★ 41 cited
Constraints on the mass spectrum of primordial black holes and braneworld parameters from the high-energy diffuse photon background
Yuuiti Sendouda, Shigehiro Nagataki, Katsuhiko Sato
We investigate the spectral shape of a high-energy diffuse photon emitted by evaporating primordial black holes (PBHs) in the Randall-Sundrum type II (RS2) braneworld. In their bra…
hep-ph2002
TeV Neutrinos from Companion Stars of Rapid-Rotating Neutron Stars
S. Nagataki
We have estimated the number flux of of mu-neutrinos which are produced due to the hadronic interactions between the cosmic rays coming from a neutron star and the matter in a comp…
astro-ph2001
VHE Neutrinos and Gamma-Rays as Probes for Anisotropy of Arrival Directions of EeV Cosmic Rays
Shigehiro Nagataki, Keitaro Takahashi
We estimate the fluxes of very high energy (VHE) gamma-rays and neutrinos from the Galactic Center which are by-products of the hadronic interactions between primary protons which…