3 papers
hep-ph2025
Probing Dark Matter-Electron Interactions in the Cosmic Microwave Background Radiation
Rahul Dhyani, Arnab Paul, Arindam Chatterjee
In this article, we consider Dark Matter (DM) interactions and study the same in the light of the Cosmic Microwave Background Radiation (CMBR) data. In particular, we focus on the…
hep-ph2024
Electroweak renormalization of neutralino-Higgs interactions at one-loop and its impacts on spin-independent direct detection of Wino-like dark matter
Subhadip Bisal, Arindam Chatterjee, Debottam Das +1
A Wino-like neutralino dark matter (DM) in the form of the lightest supersymmetric particle (LSP) has been considered one of the popular paradigms that can naturally accommodate {\…
hep-ph2024
Radiative corrections to the direct detection of the Higgsino-(and Wino-)like neutralino dark matter: Spin-dependent interactions
Subhadip Bisal, Arindam Chatterjee, Debottam Das +1
The lightest neutralino () is a promising dark matter (DM) candidate in the R-parity conserving minimal supersymmetric standard model (MSSM). In this work, we focus on…