activity
20242026
most citedExplaining 650 GeV and 95 GeV Anomalies in the 2-Higgs Doublet Model Type-I

1 citations · 1 across the 5 of their papers we have counts for

collaborators

8 papers

hep-ph20261 cited

Explaining 650 GeV and 95 GeV Anomalies in the 2-Higgs Doublet Model Type-I

Akshat Khanna, Stefano Moretti, Agnivo Sarkar

We propose an interpretation of a rather significant 650 GeV excess emerged at the Large Hadron Collider (LHC) from CMS Collaboration data in the final state, accompa…

hep-ph2026

ILC Phenomenology of the symmetric Type-Z Three Higgs Doublet Model

Baradhwaj Coleppa, Akshat Khanna, Gokul B. Krishna

The Three-Higgs-Doublet Model (3HDM) extends the Standard Model by introducing two additional scalar doublets, leading to a rich spectrum of new particles: three neutral CP-even Hi…

hep-ph2026

Neutral Scalar Signatures at a Muon Collider in the symmetric Three Higgs Doublet Model

Baradhwaj Coleppa, Akshat Khanna

Extending the scalar sector of the Standard Model is a well-motivated approach to exploring physics beyond the Standard Model. In this work, we investigate the phenomenology of the…

hep-ph2026

Flavour-Changing Neutral Current Top Decays in the Three Higgs Doublet Model

Baradhwaj Coleppa, Benjamin Fuks, Akshat Khanna

We study flavour-changing neutral current decays of the top quark in the democratic Three Higgs Doublet Model featuring a -symmetric scalar potential and Natural Flavour Conse…

hep-ph2026

LHC Signatures of Neutral Scalar Cascades in the symmetric 3HDM

Baradhwaj Coleppa, Akshat Khanna, Santosh Kumar Rai +1

Extending the scalar sector is one of the standard approaches to exploring scenarios beyond the Standard Model. In this work, we examine the collider phenomenology of the Three Hig…

hep-ph2025

Explaining 95 GeV Anomalies in the 2-Higgs Doublet Model Type-I

Akshat Khanna, Stefano Moretti, Agnivo Sarkar

We show how the 2-Higgs Doublet Model (2HDM) Type-I can explain some excesses recently seen at the Large Hadron Collider (LHC) in and final states in turn matchin…