activity
20172022
most citedSearch for new physics in top quark production with additional leptons in proton-proton collisions at 13 TeV using effective field theory

32 citations · 40 across the 8 of their papers we have counts for

collaborators

34 papers

hep-ph2022

Re-evaluating Jet Reconstruction Techniques for New Higgs Boson Searches

Amit Chakraborty, Srinandan Dasmahapatra, Henry Day-Hall +5

The ultimate motivation of our study is to look for signs of physics beyond the Standard Model (BSM). We investigate whether different jet clustering techniques might be more or le…

hep-ph2022

Hunting light Higgses at the LHC in the context of the 2HDM Type-I

S. Moretti, S. Semlali, C. H. Shepherd-Themistocleous

We show the reinterpretation of existing searches for exotic decays of the Standard Model (SM)-like Higgs, , in various final states, in the framework of the 2-Higgs…

hep-ph2020

Extraction of neutrino Yukawa parameters from displaced vertices of sneutrinos

Amit Chakraborty, Stefano Moretti, Claire H. Shepherd-Themistocleous +1

We study displaced signatures of sneutrino pairs potentially emerging at the Large Hadron Collider (LHC) in a Next-to-Minimal Supersymmetric Standard Model supplemented with right-…

hep-ex202032 cited

Search for new physics in top quark production with additional leptons in proton-proton collisions at 13 TeV using effective field theory

CMS Collaboration

Events containing one or more top quarks produced with additional prompt leptons are used to search for new physics within the framework of an effective field theory (EFT). The dat…

hep-ph2020

Exploring neutrino physics through sneutrinos

Stefano Moretti, Claire Shepherd-Themistocleous, Harri Waltari

Supersymmetry relates neutrinos with their superpartners, sneutrinos. Unlike neutrinos, sneutrinos may decay visibly in colliders. We discuss how we could get information from neut…

hep-ex2020

Measurement of the cross section for electroweak production of a Z boson, a photon and two jets in proton-proton collisions at 13 TeV and constraints on anomalous quartic couplings

CMS Collaboration

A measurement is presented of the cross section for electroweak production of a Z boson and a photon in association with two jets (Zjj) in proton-proton collisions. The Z boson…