23 citations · 135 across the 14 of their papers we have counts for
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Associated production of heavy Higgs bosons with a pair in the Nonholomorphic MSSM and LHC searches
Utpal Chattopadhyay, AseshKrishna Datta, Samadrita Mukherjee +1
In the NonHolomorphic Supersymmetric Standard Model (NHSSM), the Yukawa couplings of the bottom quark () and the tau lepton () might receive substantial supersymmetric (S…
Understanding two same-sign and three leptons with -jets in four top quark events at the LHC
Thuso Mathaha, Abhaya Kumar Swain, Mukesh Kumar +2
The top quark is the heaviest known elementary particle of the Standard Model (SM) of particle physics and, therefore, it is expected to have large couplings to hypothetical new ph…
Measuring nature of coupling at collider
Sukanta Dutta, Ashok Goyal, Mukesh Kumar +1
The proposed future collider provides sufficient energies to produce the Standard Model Higgs Boson () through and -Boson fusion in charged and neutral curren…
as a probe of CP phase in at the LHC
Abhaya Kumar Swain
We propose to utilize the transverse mass variable and it's descendant for constraining the CP admixture of the tau lepton Yukawa coupling at the LHC. We have…
Collider signature of Leptoquark with flavour observables
Aritra Biswas, Avirup Shaw, Abhaya Kumar Swain
The Leptoquark model has been instrumental in explaining the observed lepton flavour universality violating charged () and neutral () current anomalies that have be…
Sbottoms as probes to MSSM with nonholomorphic soft interactions
Utpal Chattopadhyay, AseshKrishna Datta, Samadrita Mukherjee +1
Presence of nonholomorphic soft SUSY breaking terms is known to be a possibility in the popular setup of the Minimal Supersymmetric Standard Model (MSSM). It has been shown that su…
Collider signature of Leptoquark and constraints from observables
Aritra Biswas, Dilip Kumar Ghosh, Nivedita Ghosh +2
One of the most popular models that is known to be able to solve the lepton flavour universality violating charged () and neutral current () anomalies is the Leptoq…
Constraining slepton and chargino through compressed top squark search
Partha Konar, Tanmoy Mondal, Abhaya Kumar Swain
We examine the compressed mass spectrum with sub-TeV top squark () as lightest colored (s)particle in natural supersymmetry (SUSY). Such spectra are searched along with a…
Demystifying the compressed top squark region with kinematic variables
Partha Konar, Tanmoy Mondal, Abhaya Kumar Swain
The ongoing perplexing scenario with no hints of new physics at the Large Hadron Collider can be elucidated amicably if the exotic particle spectrum in many of the well-motivated t…
Exploring CP phase in -lepton Yukawa coupling in Higgs decays at the LHC
Akanksha Bhardwaj, Partha Konar, Pankaj Sharma +1
We study the prospect of determining the CP violating phase in -lepton Yukawa coupling at the Large Hadron Collider (LHC). While the current run is already exploring the product…
Reconstructing semi-invisible events in resonant tau pair production from Higgs
Partha Konar, Abhaya Kumar Swain
We study the possibility of utilising the constrained mass variable, , in reconstructing the semi-invisible events originated from a resonant production at the LHC. Whil…
Mass reconstruction with under constraint in semi-invisible production at a hadron collider
Partha Konar, Abhaya Kumar Swain
The mass-constraining variable , a -dimensional natural successor of extremely popular , possesses an array of rich features having the ability to use on-shell…
Mass determination and event reconstruction at Large Hadron Collider
Abhaya Kumar Swain, Partha Konar
After successful discovery of the Higgs boson, the Large Hadron Collider (LHC) would confront the major challenge in searching for new physics and new particles. Any such observati…
Constrained and reconstructing with semi-invisible production at hadron colliders
Abhaya Kumar Swain, Partha Konar
Mass variable \sqrt{\hat{S}_{min}} and its variants were constructed by minimising the parton level center of mass energy that is consistent with all inclusive measurements. They w…