CERN Accelerating science

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1.
A New Boson with a Mass of 125 GeV Observed with the CMS Experiment at the Large Hadron Collider / CMS Collaboration
The Higgs boson was postulated nearly five decades ago within the framework of the standard model of particle physics and has been the subject of numerous searches at accelerators around the world. Its discovery would verify the existence of a complex scalar field thought to give mass to three of the carriers of the electroweak force—the W+, W–, and Z0 bosons—as well as to the fundamental quarks and leptons. [...]
Geneva : CERN, 2012 - 16 p. - Published in : Science 338 (2012) 1569-1575 Preprint: PDF; External link: Supplementary material
In : Breakthrough of the year
2.
Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC / CMS Collaboration
Results are presented from searches for the standard model Higgs boson in proton-proton collisions at $\sqrt{s}$=7 and 8 TeV in the CMS experiment at the LHC, using data samples corresponding to integrated luminosities of up to 5.1 inverse femtobarns at 7 TeV and 5.3 inverse femtobarns at 8 TeV. The search is performed in five decay modes: $\gamma\gamma$, ZZ, WW, $\tau^+ \tau^-$, and $b\bar{b}$. [...]
arXiv:1207.7235; CMS-HIG-12-028; CERN-PH-EP-2012-220; CMS-HIG-12-028; CERN-PH-EP-2012-220.- Geneva : CERN, 2012-08-17 - 32 p. - Published in : Phys. Lett. B 716 (2012) 30-61 Elsevier Open Access article: PDF; Fulltext: PDF; External links: Press Release; Interactions.org article; DOE Science Highlight
In : Higgs booklet, pp.30
3.
Measurement of energy flow at large pseudorapidities in pp collisions at $\sqrt{s}$ = 0.9 and 7 TeV / CMS Collaboration
The energy flow, dE/d(eta), is studied at large pseudorapidities in proton-proton collisions at the LHC, for centre-of-mass energies of 0.9 and 7 TeV. The measurements are made in the pseudorapidity range 3.15 < |eta| < 4.9, for both minimum-bias events and events with at least two high-momentum jets, using the CMS detector. [...]
arXiv:1110.0211; CERN-PH-EP-2011-086; CMS-FWD-10-011; CMS-FWD-10-011; CERN-PH-EP-2011-086.- Geneva : CERN, 2011-11 - 37 p.
Fulltext: PDF; Springer Open Access article: PDF; External link: Rivet analyses reference
4.
Measurement of the $t\bar{t}$ Production Cross Section in pp Collisions at 7 TeV in Lepton + Jets Events Using b-quark Jet Identification / CMS Collaboration
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. The analysis uses a data sample corresponding to an integrated luminosity of 36 inverse picobarns, and is based on the final state with one isolated, high transverse momentum muon or electron, missing transverse energy, and hadronic jets. [...]
arXiv:1108.3773; CERN-PH-EP-2011-085; CMS-TOP-10-003; CMS-TOP-10-003; CERN-PH-EP-2011-085.- Geneva : CERN, 2011 - 39 p. - Published in : Phys. Rev. D 84 (2011) 092004 APS Open Access article: PDF; Fulltext: PDF; External link: FERMILABTODAY
5.
Search for supersymmetry in pp collisions at $\sqrt{s}$=7 TeV in events with a single lepton, jets, and missing transverse momentum / CMS Collaboration
Results are reported from a search for physics beyond the standard model in proton-proton collisions at a center-of-mass energy of 7 TeV, focusing on the signature with a single, isolated, high-transverse-momentum lepton (electron or muon), energetic jets, and large missing transverse momentum. The data sample comprises an integrated luminosity of 36 inverse picobarns, recorded by the CMS experiment at the LHC. [...]
arXiv:1107.1870; CERN-PH-EP-2011-084; CMS-SUS-10-006; CMS-SUS-10-006; CERN-PH-EP-2011-084.- Geneva : CERN, 2011 - 40 p. - Published in : JHEP 08 (2011) 156 Fulltext: PDF; Springer Open Access article: PDF;
6.
A search for excited leptons in pp Collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
A search for excited leptons is carried out with the CMS detector at the LHC, using 36 inverse picobarns of pp collision data recorded at sqrt(s) = 7 TeV. The search is performed for associated production of a lepton and an oppositely charged excited lepton pp to l l*, followed by the decay l* to l gamma, resulting in the l l gamma final state, where l = electron or muon. [...]
arXiv:1107.1773; CERN-PH-EP-2011-081; CMS-EXO-10-016; CMS-EXO-10-016; CERN-PH-EP-2011-081.- Geneva : CERN, 2013-07-16 - 20 p. - Published in : Phys. Lett. B 704 (2011) 143-162 Elsevier Open Access article: PDF; Fulltext: PDF;
7.
Measurement of the Underlying Event Activity at the LHC with $\sqrt{s}$ = 7 TeV and Comparison with $\sqrt{s}$ = 0.9 TeV / CMS Collaboration
A measurement of the underlying activity in scattering processes with a hard scale in the several GeV region is performed in proton-proton collisions at sqrt(s) = 0.9 and 7 TeV, using data collected by the CMS experiment at the LHC. The production of charged particles with pseudorapidity |eta| < 2 and transverse momentum pT > 0.5 GeV/c is studied in the azimuthal region transverse to that of the leading set of charged particles forming a track-jet. [...]
arXiv:1107.0330; CERN-PH-EP-2011-059; CMS-QCD-10-010; CMS-QCD-10-010; CERN-PH-EP-2011-059.- Geneva : CERN, 2011 - 28 p. - Published in : JHEP 09 (2011) 109 Fulltext: PDF; Springer Open Access article: PDF; External link: Rivet analyses reference
8.
Missing transverse energy performance of the CMS detector / CMS Collaboration
During 2010 the LHC delivered pp collisions with a centre-of-mass energy of 7 TeV. In this paper, the results of comprehensive studies of missing transverse energy as measured by the CMS detector are presented. [...]
arXiv:1106.5048; CERN-PH-EP-2011-051; CMS-JME-10-009; CMS-JME-10-009; CERN-PH-EP-2011-051.- Geneva : CERN, 2011 - 56 p. - Published in : JINST 6 (2011) P09001 Fulltext: PDF; IOP Open Access article: PDF;
9.
Search for New Physics with a Monojet and Missing Transverse Energy in pp Collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
A study of events with missing transverse energy and an energetic jet is performed using pp collision data at a centre-of-mass energy of 7 TeV. The data were collected by the CMS detector at the LHC, and correspond to an integrated luminosity of 36 inverse picobarns. [...]
arXiv:1106.4775; CERN-PH-EP-2011-070; CMS-EXO-11-003; CMS-EXO-11-003; CERN-PH-EP-2011-070.- Geneva : CERN, 2011 - 15 p. - Published in : Phys. Rev. Lett. 107 (2011) 201804 APS Open Access article: PDF; Fulltext: PDF; External link: Preprint
10.
Search for New Physics with Jets and Missing Transverse Momentum in pp collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
A search for new physics is presented based on an event signature of at least three jets accompanied by large missing transverse momentum, using a data sample corresponding to an integrated luminosity of 36 inverse picobarns collected in proton--proton collisions at sqrt(s)=7 TeV with the CMS detector at the LHC. No excess of events is observed above the expected standard model backgrounds, which are all estimated from the data. [...]
arXiv:1106.4503; CERN-PH-EP-2011-065; CMS-SUS-10-005; CMS-SUS-10-005; CERN-PH-EP-2011-065.- Geneva : CERN, 2011 - 43 p. - Published in : JHEP 08 (2011) 155 Fulltext: PDF; Springer Open Access article: PDF; External link: Preprint

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26 Ralich, R
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