activity
19932026
most citedEffect of the galactic halo modeling on the DAMA/NaI annual modulation result: an extended analysis of the data for WIMPs with a purely spin-independent coupling

191 citations · 4.1k across the 92 of their papers we have counts for

collaborators

93 papers

hep-ph2026

Dark Photon mediated Inelastic Dark Matter in Cosmology, Astrophysics and Colliders

Abhishek Roy, Prasenjit Sanyal, Stefano Scopel

We explore the phenomenology of Dark Photon iDM (AiDM) where the Standard Model (SM) is extended by a dark sector containing an additional gauge symmetry under…

hep-ph2024★ 4 cited

Low-mass constraints on WIMP effective models of inelastic scattering using the Migdal effect

Sunghyun Kang, Stefano Scopel, Gaurav Tomar

We use the Migdal effect to extend to low masses the bounds on each of the effective couplings of the non-relativistic effective field theory of a WIMP of mass and spin 1/2 t…

hep-ph2023★ 2 cited

WIMP constraints from black hole low-mass X-ray binaries

Arpan Kar, Hyomin Kim, Sang Pyo Kim +1

The abnormally fast orbital decay observed in the black hole (BH) Low-Mass X-ray binaries (BH-LMXB) A0620-00 and XTE J1118+480 can be explained by the dynamical friction between Da…

hep-ph2023★ 5 cited

Halo-independent bounds on Inelastic Dark Matter

Sunghyun Kang, Arpan Kar, Stefano Scopel

We discuss halo-independent constraints on the Inelastic Dark Matter (IDM) scenario, in which a Weakly Interaction Massive Particle (WIMP) state with mass interacts with…

hep-ph2023★ 10 cited

WIMPs in Dilatonic Einstein Gauss-Bonnet Cosmology

Anirban Biswas, Arpan Kar, Bum-Hoon Lee +5

We use the Weakly Interacting Massive Particle (WIMP) thermal decoupling scenario to probe Cosmologies in dilatonic Einstein Gauss-Bonnet (dEGB) gravity, where the Gauss-Bonnet ter…

hep-ph2022★ 10 cited

Halo-independent bounds on the non-relativistic effective theory of WIMP-nucleon scattering from direct detection and neutrino observations

Sunghyun Kang, Arpan Kar, Stefano Scopel

We combine experimental constraints from direct detection searches and from neutrino telescopes looking for WIMP annihilations in the Sun to derive halo-independent bounds on each…