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Somnath Choudhury

Researcher at Indian Institute of Science

Publications -  1266
Citations -  91020

Somnath Choudhury is an academic researcher from Indian Institute of Science. The author has contributed to research in topics: Large Hadron Collider & Standard Model. The author has an hindex of 128, co-authored 1264 publications receiving 80929 citations. Previous affiliations of Somnath Choudhury include Variable Energy Cyclotron Centre & University of Idaho.

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Combined search for the quarks of a sequential fourth generation

S. Chatrchyan, +2244 more
- 12 Dec 2012 - 
TL;DR: In this paper, limits on the mass of the fourth generation quarks and the relevant Cabibbo-Kobayashi-Maskawa matrix elements are derived in the context of a simple extension of the standard model with a sequential fourth generation of fermions.
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Measurements of the tt¯ production cross section in lepton+jets final states in pp collisions at 8 TeV and ratio of 8 to 7 TeV cross sections

Vardan Khachatryan, +2290 more
- 07 Jan 2017 - 
TL;DR: In this article, a measurement of the top quark pair production (t-tbar) cross section in proton-proton collisions at the centre-of-mass energy of 8 TeV is presented using data collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 19.6 inverse-femtobarns.
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Observation of an Excited Omega(-) Baryon

John Yelton, +191 more
- 23 May 2018 - 
TL;DR: Using data recorded with the Belle detector, a new excited hyperon is observed, an Ω^{*-} candidate decaying into Ξ^{0}K^{-} and Ξ-}K_{S}^{ 0} with a mass of 2012.
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Measurements of the tt charge asymmetry using the dilepton decay channel in pp collisions at √s = 7 TeV

S. Chatrchyan, +2288 more
- 30 Apr 2014 - 
TL;DR: In this paper, the authors measured the t t-bar charge asymmetry in proton-proton collisions at 7 TeV using the dilepton decay channel (ee, e mu, or mu mu).
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Experimental and Theoretical Trends of PGM-Free Electrocatalysts for the Oxygen Reduction Reaction with Different Transition Metals

Ulises Martinez, +7 more
- 15 Apr 2019 - 
TL;DR: In this paper, the authors synthesize and characterize PGM-free electrocatalysts with different transition metals (M = Fe, Co, and Mn) in order to better understand the most plausible active site structures and ORR reaction pathways.