190 citations · 757 across the 10 of their papers we have counts for
11 papers
Axial-Vector Emitting Weak Nonleptonic Deacys of Baryon
Rohit Dhir, C. S. Kim
The axial-vector emitting weak hadronic decays of baryon are investigated. After employing the factorization and the pole model framework to predict their branching ratios,…
Neutrino and cosmic-ray emission from multiple internal shocks in gamma-ray bursts
Mauricio Bustamante, Philipp Baerwald, Kohta Murase +1
Gamma-ray bursts are short-lived, luminous explosions at cosmological distances, thought to originate from relativistic jets launched at the deaths of massive stars. They are among…
UHE neutrino and cosmic ray emission from GRBs: revising the models and clarifying the cosmic ray-neutrino connection
Mauricio Bustamante, Philipp Baerwald, Walter Winter
Gamma-ray bursts (GRBs) have long been held as one of the most promising sources of ultra-high energy (UHE) neutrinos. The internal shock model of GRB emission posits the joint pro…
Are gamma-ray bursts the sources of ultra-high energy cosmic rays?
Philipp Baerwald, Mauricio Bustamante, Walter Winter
We reconsider the possibility that gamma-ray bursts (GRBs) are the sources of the ultra-high energy cosmic rays (UHECRs) within the internal shock model, assuming a pure proton com…
Escape and propagation of UHECR protons and neutrons from GRBs, and the cosmic ray-neutrino connection
Mauricio Bustamante, Philipp Baerwald, Walter Winter
We present a model of ultra-high-energy cosmic ray (UHECR) production in the shock-accelerated fireball of a gamma-ray burst. In addition to the standard UHECR origin from neutron…
Search for muon neutrinos from gamma-ray bursts with the ANTARES neutrino telescope using 2008 to 2011 data
S. Adrián-Martínez, A. Albert, I. Al Samarai +146
A search for muon neutrinos in coincidence with gamma-ray bursts with the ANTARES neutrino detector using data from the end of 2007 to 2011 is performed. Expected neutrino fluxes a…
UHECR escape mechanisms for protons and neutrons from GRBs, and the cosmic ray-neutrino connection
Philipp Baerwald, Mauricio Bustamante, Walter Winter
The paradigm that gamma-ray burst (GRB) fireballs are the sources of the ultra-high energy cosmic rays (UHECRs) is being probed by neutrino observations. Very stringent bounds can…
Neutrino Decays over Cosmological Distances and the Implications for Neutrino Telescopes
Philipp Baerwald, Mauricio Bustamante, Walter Winter
We discuss decays of ultra-relativistic neutrinos over cosmological distances by solving the decay equation in terms of its redshift dependence. We demonstrate that there are signi…
Neutrino Emission from Gamma-Ray Burst Fireballs, Revised
Svenja Hümmer, Philipp Baerwald, Walter Winter
We review the neutrino flux from gamma-ray bursts, which is estimated from gamma-ray observations and used for the interpretation of recent IceCube data, from a particle physics pe…
Systematics in the Interpretation of Aggregated Neutrino Flux Limits and Flavor Ratios from Gamma-Ray Bursts
Philipp Baerwald, Svenja Hümmer, Walter Winter
Gamma-ray burst analyses at neutrino telescopes are typically based on diffuse or stacked (i.e., aggregated) neutrino fluxes, because the number of events expected from a single bu…
Magnetic Field and Flavor Effects on the Gamma-Ray Burst Neutrino Flux
Philipp Baerwald, Svenja Hümmer, Walter Winter
We reanalyze the prompt muon neutrino flux from gamma-ray bursts (GRBs), at the example of the often used reference Waxman-Bahcall GRB flux, in terms of the particle physics involv…