Results 61 to 70 of about 2,741,953 (182)
arXiv, 2014 Outlook talk presented at the 10th International Symposium on Cosmology and Particle Astrophysics (CosPA2013)
arxiv
Summary of Parallel Session: "Relativistic and Particle Astrophysics" [PDF]
, 2017 The parallel session on "Relativistic and Particle Astrophysics" was held on 14th December 2015. Here a short summary of each presentation of this parallel session is given.
arxiv +1 more source
High-Energy and Ultra-High-Energy Neutrino Astrophysics
UniverseThe origin of high-energy cosmic rays, and their behavior in astrophysical sources, remains an open question. Recently, new ways to address this question have been made possible by the observation of a new astrophysical messenger, namely neutrinos.
Damiano F. G. Fiorillo
doaj +1 more source
European Physical Journal C: Particles and Fields, 2023 In this work, we have analytically computed the holographic transport coefficients for $$(2+1)$$ ( 2 + 1 ) -dimensional strongly coupled field theories, placed in a spatially modulated chemical potential along the x-direction, in the presence of Born ...
Ankur Srivastav +2 more
doaj +1 more source
High energy astrophysical processes [PDF]
arXiv, 2005 We briefly review the high energy astrophysical processes that are related to the production of high energy $\gamma$-ray and neutrino signals and are likely to be important for the energy loss of high and ultrahigh energy cosmic rays. We also give examples for neutrino fluxes generated by different astrophysical objects and describe the cosmological ...
arxiv
Lecture notes on high energy cosmic rays [PDF]
arXiv, 2008 I give a concise introduction into high energy cosmic ray physics, including also few related aspects of high energy gamma-ray and neutrino astrophysics. The main emphasis is placed on astrophysical questions, and the level of the presentation is kept basic.
arxiv
High-Energy Astrophysics and Cosmology [PDF]
, 2002 Interfaces between high-energy physics, astrophysics and cosmology are reviewed, with particular emphasis on the important roles played by high-energy cosmic-ray physics. These include the understanding of atmospheric neutrinos, the search for massive cold dark matter particles and possible tests of models of quantum gravity.
arxiv +1 more source
Satio Hayakawa and dawn of high-energy astrophysics in Japan [PDF]
arXiv, 2015 Pioneering works and stimulation by S. Hayakawa for the development of high-energy astrophysics in Japan.
arxiv
Flavor Anisotropy in the High-Energy Astrophysical Neutrino Sky [PDF]
arXiv, 2023 High-energy astrophysical neutrinos, with TeV--PeV energies, offer unique insight into astrophysics and particle physics. Their incoming directions and flavor composition -- i.e., the proportion of electron, muon, and tau neutrinos in their flux -- are, individually, rewarding observables.
arxiv
Generation of highly-polarized high-energy brilliant γ-rays via laser-plasma interaction
, 2020 The generation of highly polarized high-energy brilliant γ-rays via laser–plasma interaction is investigated in the quantum radiation-reaction regime. We employ a quantum electrodynamics particle-in-cell code to describe spin-resolved electron dynamics ...
K. Xue +9 more
semanticscholar +1 more source