activity
20182026
most citedLHC signals of a heavy doublet Higgs as dark matter portal: cut-based approach and improvement with gradient boosting and neural networks

19 citations · 39 across the 15 of their papers we have counts for

collaborators

16 papers

hep-ph2026

Resonant Di-Higgs Searches in at HL-LHC: Supersymmetry versus Compositeness Benchmarks

Atri Dey, Carl Johan Konigsson, Stefano Moretti +3

We explore the scope of the High-Luminosity Large Hadron Collider (HL-LHC) in testing Standard Model (SM) di-Higgs production and decay into final states in the context of t…

hep-ph2026

Soft-Dimuon Signature from Two-Component Scalar Dark Matter at the LHC

Alexander Belyaev, Manimala Chakraborti, Shu Chen +4

We explore the potential of the Large Hadron Collider to probe a two-component scalar dark matter scenario in the opposite-sign dimuon plus missing transverse energy final state, a…

hep-ph2026

Electro-Weak Phase Transitions and Collider Signals in the Aligned 2-Higgs Doublet Model

Angela Conaci, Stefania De Curtis, Luigi Delle Rose +4

We show that the Aligned 2-Higgs Doublet Model (A2HDM) is a framework able to simultaneously accommodate strong first order electro-weak phase transitions, in turn generating detec…

hep-ph2026

Probing compressed triplet scalars with ISR jets and soft leptons at the LHC

Atri Dey, Tathagata Ghosh, Biswarup Mukhopadhyaya +1

The Type-II seesaw model predicts doubly and singly charged scalars along with neutral Higgs states originating from an triplet. Current LHC searches by the ATLAS and CMS c…

hep-ph2026

Searches for Extra Higgs Bosons using Higgs{} Events within 2HDMs: Direct versus Indirect Probes

Esteban Chalbaud, Stefania De Curtis, Luigi Delle Rose +3

We study the possibility of establishing the production of additional Higgs states in the process , where = , with being CP-even and $H_…

hep-ph2025

Unfolding quantum entanglement from at a muon collider

Songshaptak De, Atri Dey, Tousik Samui

We explore the potential to study quantum entanglement through Bell-type inequalities in Higgs boson decays at a future muon collider. Our analysis focuses on the channel $μ^+ μ^-…