170 citations · 1.7k across the 66 of their papers we have counts for
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Can neutron star discriminate between Dirac and Majorana neutrinos?
Ashutosh Kumar Alok, Neetu Raj Singh Chundawat, Arindam Mandal +1
Any observable repercussion of electromagnetic properties of neutrinos will provide a perspicuous signature of new physics. This includes the phenomenon of neutrino spin flip in th…
Majorana CP-violating phases and NSI effects in Neutrino Decay
Ashutosh Kumar Alok, Neetu Raj Singh Chundawat, Arindam Mandal +1
In this work, we investigate the impact of neutrino decay in the presence of Non-Standard Interactions (NSI) along with the effects of the Majorana phase on neutrino decay in matte…
Neutrino spin-flavour precession in magnetized white dwarf
Jyotismita Adhikary, Ashutosh Kumar Alok, Arindam Mandal +2
Due to notoriously small value of the neutrino magnetic moment, the phenomena of neutrino spin flavour precession (SFP) requires very high magnetic field. This makes only a handful…
Cosmic neutrino flux and spin flavor oscillations in intergalactic medium
Ashutosh Kumar Alok, Neetu Raj Singh Chundawat, Arindam Mandal
The ultra high energy (UHE) cosmic neutrinos are expected to play a pivotal role in the disquisition of physics beyond the standard model of particle physics as well as serve as an…
Imprints of flavor anomalies on neutrino oscillations through dark matter halo
Ashutosh Kumar Alok, Neetu Raj Singh Chundawat, Arindam Mandal
In this work we study the impact of new physics, stimulated by flavor anomalies, on neutrino oscillations through dense dark matter halo. Inspired by a model where a Majorana dark…
A global analysis of data in heavy and light models
Ashutosh Kumar Alok, Neetu Raj Singh Chundawat, Shireen Gangal +1
We perform a model-independent global fit to all data in the light of recent measurements of the lepton flavour universality violating (LFUV) observables $R_{K_…