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S. Khalil

Researcher at Massachusetts Institute of Technology

Publications -  10
Citations -  1561

S. Khalil is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Large Hadron Collider & Invariant mass. The author has an hindex of 10, co-authored 10 publications receiving 1503 citations. Previous affiliations of S. Khalil include British University in Egypt.

Papers
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Journal ArticleDOI

Determination of jet energy calibration and transverse momentum resolution in CMS

S. Chatrchyan, +2271 more
- 01 Nov 2011 - 
TL;DR: In this article, the transverse momentum balance in dijet and γ/Z+jets events is used to measure the jet energy response in the CMS detector, as well as the transversal momentum resolution.
Journal ArticleDOI

Measurement of the inclusive W and Z production cross sections in pp collisions at √s = 7 TeV with the CMS experiment

S. Chatrchyan, +2250 more
- 27 Oct 2011 - 
TL;DR: In this paper, a measurement of W and Z production cross sections in pp collisions at 7 TeV is presented, where electron and muon decay channels are analyzed in a data sample collected with the CMS detector at the LHC and corresponding to an integrated luminosity of 36 inverse picobarns.
Journal ArticleDOI

Search for resonances in the dijet mass spectrum from 7 TeV pp collisions at CMS

S. Chatrchyan, +2229 more
- 13 Oct 2011 - 
TL;DR: In this article, a search for narrow resonances with a mass of at least 1 TeV in the dijet mass spectrum is performed using pp collisions at root s = 7 TeV corresponding to an integrated luminosity of 1 fb(-1), collected by the CMS experiment at the LHC.
Journal ArticleDOI

Study of Z boson production in PbPb collisions at √s NN=2.76TeV

S. Chatrchyan, +2211 more
- 24 May 2011 - 
TL;DR: A search for Z bosons in the mu+mu- decay channel has been performed in PbPb collisions at a nucleon-nucleon center of mass energy = 2.76 TeV with the CMS detector at the LHC, in a 7.2 inverse microbarn data sample as mentioned in this paper.
Journal ArticleDOI

Measurement of the tt̄ production cross section in pp collisions at 7 TeV in lepton+jets events using b-quark jet identification

S. Chatrchyan, +2252 more
- 14 Nov 2011 - 
TL;DR: In this article, a new measurement of the inclusive production cross section for pp to t t-bar is performed at a center-of-mass energy of 7 TeV using data collected by the CMS experiment at the LHC.