3 papers
hep-ph2026
Not so good s for Higgsino dark matter as LZ excess: stringent limits from Super-Kamiokande and IceCube
Debajit Bose, Akash Kumar Saha, Deep Jyoti Das +9
The LUX-ZEPLIN (LZ) collaboration has recently reported a single nuclear recoil event at a high recoil energy of about 250 keV. This has been interpreted as inelastic scattering of…
hep-ph2026
Dive deeper with SUBMARINE: SUB-Mev dArk matter diRect detectIon using bilayer grapheNE
Rinchen Sherpa, Anuvab Sarkar, Tarak Nath Maity +3
Novel target materials with anisotropic response will play a key role in detecting low-mass dark matter in upcoming experiments. Bilayer graphene is one such material that has been…
hep-ph2025
limits from Super-Kamiokande on dark matter-electron scattering in the Sun
Dhashin Krishna, Rinchen Sherpa, Akash Kumar Saha +3
Particle dark matter scattering on electrons in the Sun may gravitationally capture and self-annihilate inside it to neutrinos and anti-neutrinos, or other final states that in tur…