Neutrinos from cosmic accelerators including magnetic field and flavor effects

W Winter - Advances in High Energy Physics, 2012 - Wiley Online Library
We review the particle physics ingredients affecting the normalization, shape, and flavor
composition of astrophysical neutrinos fluxes, such as different production modes, magnetic …

Probing violation with the first three years of ultrahigh energy neutrinos from IceCube

A Chatterjee, MM Devi, M Ghosh, R Moharana… - Physical Review D, 2014 - APS
The IceCube Collaboration has recently announced the discovery of ultrahigh energy
neutrino events. These neutrinos can be used to probe their production source, as well as …

Implications of the DLMA Solution of θ12 for IceCube Data Using Different Astrophysical Sources

M Ghosh, S Goswami, S Pan, B Pavlović - Universe, 2023 - mdpi.com
In this paper, we study the implications of the Dark Large Mixing Angle (DLMA) solutions of θ
12 in the context of the IceCube data. We study the consequences in the measurement of …

Neutrinos from decaying muons, pions, neutrons and kaons in gamma ray bursts

R Moharana, N Gupta - Astroparticle Physics, 2012 - Elsevier
In the internal shock model of gamma ray bursts ultrahigh energy muons, pions, neutrons
and kaons are likely to be produced in the interactions of shock accelerated relativistic …

Flavor ratios and mass hierarchy at neutrino telescopes

L Fu, CM Ho - arXiv preprint arXiv:1407.1090, 2014 - arxiv.org
The observation of high-energy extraterrestrial neutrinos at IceCube represents the
beginning of the era of neutrino astronomy. In this paper, we study the cosmic neutrino flavor …

Present aspects and future prospects of neutrino mass and oscillation

M Ghosh - arXiv preprint arXiv:1603.04514, 2016 - arxiv.org
Neutrinos are neutral, spin-$\frac {1}{2} $ particles which undergo only weak interactions.
The experimentally observed phenomenon of neutrino oscillation establishes the fact that …

來自伽瑪射線爆之微中子

周禹廷, 林貴林 - 2010 - ir.lib.nycu.edu.tw
本論文研究來自伽瑪射線爆的微中子其流量以及味組成, 首先考慮典型的伽瑪射線爆.
其次計算不同磁場大小對微中子流量以及味組成的影響, 並探討流量以及味分布以及與不同光學 …

[图书][B] Flavor Propagations of High Energy Cosmic Neutrinos

L Fu - 2017 - search.proquest.com
I. 1 Histories of Neutrinos The history of neutrinos, the knowledge of cosmic neutrinos and
the discovery of neutrino properties, is a proud one for both theoretical and experimental …

Effects of Beyond Standard Model Physics on GRB Neutrinos

R Moharana, D Borah - arXiv preprint arXiv:1301.4097, 2013 - arxiv.org
The nondetection of neutrinos coming from Gamma Ray Bursts (GRBs) by the IceCube
experiment has raised serious questions on our understanding of GRB's and the mechanism …

[PDF][PDF] High Energy Neutrinos from Gamma Ray Bursts

R Moharana, N Gupta - arXiv preprint arXiv:1107.4483, 2011 - inspirehep.net
In the internal shock model of gamma ray bursts ultrahigh energy pions, kaons and neutrons
are likely to be produced in the interactions of shock accelerated relativistic protons with low …