3 papers
hep-ph2025
Enhancing the sensitivity to neutrino oscillation parameters using synergy between T2K, NOA and JUNO
Srubabati Goswami, Aman Gupta, Ushak Rahaman +1
We study the impact of combining the present NOA and T2K data with simulated data from the JUNO experiment on the determination of the leptonic CP phase and the neutrino mass hi…
hep-ph2025
Exploring the gluon Sivers function in photon + jet production
Deepesh Bhamre, Aman Gupta, Anuradha Misra +1
We study transverse single spin asymmetries (TSSAs) in back-to-back photon plus jet production in the scattering of unpolarized beams of protons off a transversely polarized proton…
astro-ph.HE2025
Searching for dark matter annihilating into light long-lived mediators from stars inside dwarf spheroidal galaxies
Aman Gupta, Pooja Bhattacharjee, Pratik Majumdar
Several astrophysical and cosmological observations suggest the existence of dark matter (DM) through its gravitational effects, yet its nature remains elusive. Despite the lack of…