Results 1 to 10 of about 1,139,963 (80)

Superluminous supernovae: an explosive decade [PDF]

open access: yesAstronomy and Geophysics, Volume 62, Issue 5, October 2021, Pages 5.34-5.42, 2021
I review our current understanding of superluminous supernovae, mysterious events 100 times brighter than conventional stellar explosions.
arxiv   +1 more source

Summary of Parallel Session: "Relativistic and Particle Astrophysics" [PDF]

open access: yes, 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

Astrophysics: Extreme emission seen from $γ$-ray bursts [PDF]

open access: yes2019, Nature, 575, 448-449, 2019
Cosmic explosions called $\gamma$-ray bursts are the most energetic bursting events in the universe. Observations of extremely high-energy emission from two $\gamma$-ray bursts provide a new way to study these gigantic explosions.
arxiv   +1 more source

Radio Detection of High Energy Neutrinos [PDF]

open access: yes, 2016
This is a review on radio detection of high energy neutrinos.
arxiv   +1 more source

CTA contributions to the 38th International Cosmic Ray Conference (ICRC 2023) [PDF]

open access: yesarXiv, 2023
This index contains the proceedings submitted to the 38th International Cosmic Ray Conference (ICRC 2023) in the name of the CTA consortium.
arxiv  

Results from the IceCube Experiment - Neutrino 2012 [PDF]

open access: yes, 2012
Neutrino 2012 proceedings of recent results from the IceCube experiment.
arxiv   +1 more source

Astrophysics: Most distant cosmic blast seen [PDF]

open access: yesNature 461:1221-1223,2009, 2009
The most distant -ray burst yet sighted is the earliest astronomical object ever observed in cosmic history. This ancient beacon offers a glimpse of the little-known cosmic dark ages.
arxiv   +1 more source

Recent Results of the ANTARES Neutrino Telescope [PDF]

open access: yes, 2012
Some recent results of the ANTARES neutrino telescope are reviewed.
arxiv   +1 more source

Radiative Processes in High Energy Astrophysics [PDF]

open access: yes, 2012
Contents: Some Fundamental definitions; Bremsstrahlung and black body; Beaming; Synchrotron emission and absorption; Compton scattering; Synchrotron Self-Compton; Pairs; Active Galactic Nuclei.
arxiv   +1 more source

Testing Relativity with High-Energy Astrophysical Neutrinos [PDF]

open access: yesPhys.Rev.D89:043005,2014, 2013
The recent observation of high-energy astrophysical neutrinos can be used to constrain violations of Lorentz invariance emerging from a quantum theory of gravity. We perform threshold and Cherenkov analyses that improve existing bounds by factors ranging from about a million to 10^{20}.
arxiv   +1 more source

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