Subhadip Bisal

collaborators

3 papers

hep-ph2025

Constraining ALP-Top Interaction from the Chromoelectric Dipole Moment of the Top Quark

Subhadip Bisal

The couplings of axion-like particles (ALPs) to Standard Model fermions are proportional to the fermion masses, making the interaction with the top quark particularly significant.…

hep-ph2024

Next-to-leading order QCD corrections to $Z \to q q ˉ γ$ , $q q ˉ γ γ$

Pankaj Agrawal, Subhadip Bisal, Biswajit Das +1

We consider the rare decay channels of the $Z$ boson: $Z \to two jets + γ$ and $Z \to two jets + 2 γ$ . To obtain the widths and distributions for…

hep-ph2024

Two-Loop Contributions to the Anomalous Chromomagnetic Dipole Moment of the Top Quark in Two-Higgs-Doublet Models

Subhadip Bisal

We present the analytical results for the anomalous chromomagnetic moment of a quark at the one-loop and two-loop levels through model-independent parameterizations, considering th…

Constraining ALP-Top Interaction from the Chromoelectric Dipole Moment of the Top Quark

Next-to-leading order QCD corrections to Z→qqˉ​γ, qqˉ​γγ

Two-Loop Contributions to the Anomalous Chromomagnetic Dipole Moment of the Top Quark in Two-Higgs-Doublet Models

Next-to-leading order QCD corrections to $Z \to q q ˉ γ$ , $q q ˉ γ γ$