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Sudarshan Paramesvaran

Researcher at University of Bristol

Publications -  1311
Citations -  85459

Sudarshan Paramesvaran is an academic researcher from University of Bristol. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 125, co-authored 1169 publications receiving 75865 citations. Previous affiliations of Sudarshan Paramesvaran include University of California, San Diego & University of California, Los Angeles.

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Journal ArticleDOI

Search for Supersymmetry in pp Collisions at √s = 13 TeV in the Single-Lepton Final State Using the Sum of Masses of Large-Radius Jets

Albert M. Sirunyan, +2231 more
- 22 Aug 2016 - 
TL;DR: In this article, a search for supersymmetric particles in proton-proton collisions in the final state with a single, high transverse momentum lepton; multiple jets, including at least one b-tagged jet; and large missing transversal momentum.
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Measurement of the production cross sections for a Z boson and one or more b jets in pp collisions at s√ = 7 TeV

S. Chatrchyan, +2281 more
- 06 Feb 2014 - 
TL;DR: In this paper, the production of a Z boson, decaying into two leptons and produced in association with one or more b jets, was studied using proton-proton collisions delivered by the LHC at a centre-of-mass energy of 7 TeV.
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Search for a low-mass pseudoscalar Higgs boson produced in association with a $bb$ pair in pp collisions at $s =$ 8 TeV

Vardan Khachatryan, +2291 more
- 10 Jul 2016 - 
TL;DR: In this paper, a search for a light pseudoscalar Higgs boson decaying to a pair of tau leptons, produced in association with a b-bbar pair, in the context of two-Higgs-doublet models is reported.
Journal ArticleDOI

Measurement of the W-boson helicity in top-quark decays from t(t)over-bar production in lepton plus jets events in pp collisions at root s=7 TeV

S. Chatrchyan, +2283 more
- 24 Oct 2013 - 
TL;DR: In this article, the W-boson helicity fractions in top-quark decays are measured with tt events in the lepton+jets final state, using proton-proton collisions at a centre-of-mass energy of 7 TeV, collected in 2011 with the CMS detector at the LHC.
Journal ArticleDOI

Measurement of the single top quark and antiquark production cross sections in the t channel and their ratio in proton-proton collisions at s=13TeV

Albert M. Sirunyan, +2301 more
- 10 Jan 2020 - 
TL;DR: In this article, the cross sections for the production of single top quarks and antiquarks in the t channel, and their ratio, are presented for proton-proton collisions at a center-of-mass energy of 13 TeV.