4 papers
Charged Lepton Flavor Violation at Neutrino Telescopes
Writasree Maitra, Carlos A. Argüelles, P. S. Bhupal Dev +2
Any observation of charged lepton flavor violation (CLFV) would be a clear signal of beyond-the-Standard-Model physics. Here, we propose a novel CLFV search using neutrino telescop…
Flash from the Past: New Gamma-Ray Constraints on Light CP-even Scalar from SN1987A
Yue Yu, Writasree Maitra, P. S. Bhupal Dev +4
We derive new constraints on light CP-even scalars using old gamma-ray observations in the direction of SN1987A by the Solar Maximum Mission (SMM) satellite. Light scalars can be a…
Dark-Matter-Enhanced Probe of Relic Neutrino Clustering
Writasree Maitra, Anna M. Suliga, Vedran Brdar +1
We propose heavy decaying dark matter (DM) as a new probe of the cosmic neutrino background (CB). Heavy DM, with mass GeV, decaying into neutrinos can be a new s…
`Dark' Matter Effect as a Novel Solution to the KM3-230213A Puzzle
P. S. Bhupal Dev, Bhaskar Dutta, Aparajitha Karthikeyan +3
The recent KM3NeT observation of an event KM3-230213A is puzzling because IceCube with much larger effective area times exposure has not found any such e…