34 citations · 145 across the 17 of their papers we have counts for
3 papers · 1 filter
Inelastic charged current interaction of supernova neutrinos in two-phase liquid xenon dark matter detectors
Pijushpani Bhattacharjee, Abhijit Bandyopadhyay, Sovan Chakraborty +3
It has been known that neutrinos from supernova (SN) bursts can give rise to nuclear recoil (NR) signals arising from coherent elastic neutrino-nucleus scattering (CENS) interac…
Leptophilic-portal Dark Matter in the Light of AMS-02 positron excess
Sayan Ghosh, Amit Dutta Banik, Eung Jin Chun +1
We revisit dark matter annihilation as an explanation of the positron excess reported recently by the AMS-02 satellite-borne experiment. To this end, we propose a particle dark mat…
Dynamical density and spin response of Fermi arcs and their consequences for Weyl semimetals
Sayandip Ghosh, Carsten Timm
Weyl semimetals exhibit exotic Fermi-arc surface states, which strongly affect their electromagnetic properties. We derive analytical expressions for all components of the composit…