activity
20162023
most citedSearching for PeV neutrinos from photomeson interactions in magnetars

9 citations · 22 across the 7 of their papers we have counts for

collaborators

7 papers

astro-ph.HE2023

Sagittarius as a plausible source candidate for PeV neutrinos

Sabyasachi Ray, Rajat K. Dey

We propose that the recently observed diffuse neutrinos by IceCube with energies above 1 PeV might have originated from Sagittarius located in the galactic dis…

physics.ins-det2022★ 6 cited

Snowmass 2021 Scintillating Bubble Chambers: Liquid-noble Bubble Chambers for Dark Matter and CENS Detection

E. Alfonso-Pita, M. Baker, E. Behnke +42

The Scintillating Bubble Chamber (SBC) Collaboration is developing liquid-noble bubble chambers for the quasi-background-free detection of low-mass (GeV-scale) dark matter and cohe…

astro-ph.HE2022★ 1 cited

Diffuse flux of PeV neutrinos from centrifugally accelerated protons in active galactic nuclei

Rajat K. Dey, Animesh Basak, Sabyasachi Ray

Evidence for high-energy astrophysical PeV neutrinos has been found in the IceCube experiment from an analysis with a 7.5 year (2010 - 2017) data. Active galactic nuclei (AGN) are…

astro-ph.HE2021★ 3 cited

Newly born extragalactic millisecond pulsars as efficient emitters of PeV neutrinos

Rajat K. Dey, Animesh Basak, Sabyasachi Ray +1

The origins of the diffuse flux of cosmogenic PeV neutrinos detected in the IceCube experiment during 2010 - 2017 remain unidentified. A population of extragalactic newly born fast…

astro-ph.HE2020★ 2 cited

Searching for correlations of geomagnetic activities with high-energy EAS muons

Rajat K. Dey, Sabyasachi Ray, Sandip Dam

The paper aims to explore the asymmetry of the muon content of non-vertical and very high energy Monte Carlo showers due to the influence of Earth's geomagnetic field. Simulations…

astro-ph.HE2018★ 1 cited

Determination of the mass and energy of primary cosmic rays above 100 TeV

R. K. Dey, S. Dam, S. Ray +2

This analysis aims to determine the mass composition and energy of cosmic rays at energies above 100 TeV based on the lateral distribution of extensive air showers. Here, we propos…