9.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR444 papers
- Institute for High Energy PhysicsES405 papers
- Stanford UniversityUS359 papers
- University of SouthamptonGB359 papers
- University College LondonGB358 papers
- University of MichiganUS356 papers
- Fermi National Accelerator LaboratoryUS350 papers
- University of ChicagoUS344 papers
- Ludwig-Maximilians-Universität MünchenDE323 papers
- University of Illinois Urbana-ChampaignUS315 papers
- Centro de Investigaciones Energéticas, Medioambientales y TecnológicasES312 papers
- The Ohio State UniversityUS305 papers
18 papers · 2 filters
Unified Origin of Dark Matter Self-Interactions and Low Scale Leptogenesis
Debasish Borah, Arnab Dasgupta, Satyabrata Mahapatra +1
We propose a novel and minimal framework where a light scalar field can give rise to dark matter (DM) self-interactions, while enhancing the CP symmetry required for successful bar…
Singlet-Doublet Self-interacting Dark Matter and Radiative Neutrino Mass
Debasish Borah, Manoranjan Dutta, Satyabrata Mahapatra +1
Self-interacting dark matter (SIDM) with a light mediator is a promising scenario to alleviate the small-scale problems of the cold dark matter paradigm while being consistent with…
Constraining Scalar Doublet and Triplet Leptoquarks with Vacuum Stability and Perturbativity
Priyotosh Bandyopadhyay, Shilpa Jangid, Anirban Karan
We investigate the constraints on the leptoquark Yukawa couplings and Higgs-leptoquark quartic couplings for scalar doublet leptoquark , scalar triplet leptoquark $\ve…
Discerning Singlet and Triplet scalars at the electroweak phase transition and Gravitational Wave
Priyotosh Bandyopadhyay, Shilpa Jangid
In this article we examine the prospect of first order phase transition with a Y=0 real triplet extension of the Standard Model, which remains odd under , considering…
Self-interacting Dark Matter via Right Handed Neutrino Portal
Debasish Borah, Manoranjan Dutta, Satyabrata Mahapatra +1
We propose a self-interacting dark matter (DM) scenario with right handed neutrino (RHN) portal to the standard model (SM). The dark sector consists of a particle DM, assumed to be…
Implications of light on semileptonic decays at large recoil
Manas K. Mohapatra, Anjan Giri
We probe the rare semileptonic decays proceeding via transition in the presence of a light boson.…
Lepton Anomalous Magnetic Moment with Singlet-Doublet Fermion Dark Matter in Scotogenic Model
Debasish Borah, Manoranjan Dutta, Satyabrata Mahapatra +1
We study an extension of the minimal gauged model in order to explain the anomalous magnetic moments of muon and electron simultaneously. Presence of an additional scalar…
Distinguishing signatures of scalar leptoquarks at hadron and muon colliders
Priyotosh Bandyopadhyay, Anirban Karan, Rusa Mandal +1
While the hunt for new states beyond the standard model (SM) goes on for various well motivated theories, the leptoquarks are among the most appealing scenarios at recent times due…
Boosted Self-Interacting Dark Matter and XENON1T Excess
Debasish Borah, Manoranjan Dutta, Satyabrata Mahapatra +1
We present a self-interacting boosted dark matter (DM) scenario as a possible explanation of the recently reported excess of electron recoil events by the XENON1T experiment. The S…
Displaced Higgs production in Type-III Seesaw at the LHC/FCC, MATHUSLA and Muon collider
Chandrima Sen, Priyotosh Bandyopadhyay, Saunak Dutta +1
In this article, we explore the possibility of displaced Higgs production from the decays of the heavy fermions in the Type-III seesaw extension of the Standard Model at the LHC/FC…
TeV Scale Modified Type-II Seesaw and Dark Matter in a Gauged Symmetric Model
Purusottam Ghosh, Satyabrata Mahapatra, Nimmala Narendra +1
In an endeavor to explain the light neutrino masses and dark matter (DM) simultaneously, we study a gauged extension of the standard model (SM). The neutrino masse…
Lepton and quark mixing patterns with generalized CP transformations
Joy Ganguly, Raghavendra Srikanth Hundi
In this work, we have modified a scenario, originally proposed by Grimus and Lavoura, in order to obtain maximal values for atmospheric mixing angle and CP violating Dirac phase of…
Majorana Dark Matter and Neutrino mass in a singlet-doublet extension of the Standard Model
Manoranjan Dutta, Subhaditya Bhattacharya, Purusottam Ghosh +1
A minimal extension of the Standard Model (SM) by a vector-like fermion doublet and three right handed (RH) singlet neutrinos is proposed in order to explain dark matter and tiny n…
Flavored Leptogenesis and Neutrino Mass with Symmetry
Arghyajit Datta, Biswajit Karmakar, Arunansu Sil
We propose a minimal flavor symmetric model, assisted by symmetry, which can naturally takes care of the appropriate lepton mixing and neutrino masses via Ty…
Distinguishing Different BSM Signatures at Present and Future Colliders
Saunak Dutta, Priyotosh Bandyopadhyay, Anirban Karan
We show how angular distributions can distinguish different scenarios beyond the standard model by characterising particles of different spins at the LHC. We illustrate the idea wi…
Muon and XENON1T Excess with Boosted Dark Matter in Model
Debasish Borah, Manoranjan Dutta, Satyabrata Mahapatra +1
Motivated by the growing evidence for lepton flavour universality violation after the first results from Fermilab's muon measurement, we revisit one of the most widely stud…
Cwebs beyond three loops in multiparton amplitudes
Neelima Agarwal, Lorenzo Magnea, Sourav Pal +1
Correlators of Wilson-line operators in non-abelian gauge theories are known to exponentiate, and their logarithms can be organised in terms of collections of Feynman diagrams call…
Self-interacting Inelastic Dark Matter in the light of XENON1T excess
Manoranjan Dutta, Satyabrata Mahapatra, Debasish Borah +1
We propose a self-interacting inelastic dark matter (DM) scenario as a possible origin of the recently reported excess of electron recoil events by the XENON1T experiment. Two quas…