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CERN Document Server Znaleziono 266 rekordów  1 - 10następnykoniec  skocz do rekordu: Szukanie trwało 0.64 sekund. 
1.
Measurement of diffractive dissociation cross sections in pp collisions at $\sqrt{s}$ =7 TeV / CMS Collaboration
Measurements of diffractive dissociation cross sections in pp collisions at $\sqrt{s}$ = 7 TeV are presented in kinematic regions defined by the masses $M_X$ and $M_Y$ of the two final-state hadronic systems separated by the largest rapidity gap in the event. Differential cross sections are measured as a function of $\xi_X= M^2_X/s$ in the region $\log_{10}\xi_X$ between $-5.5$ and $-2.5$, for $\log_{10}M_Y$ lower than $0.5$, dominated by single dissociation (SD), and $\log_{10}M_Y$ between $0.5$ and $1.1$, dominated by double dissociation (DD), where $M_X$ and $M_Y$ are given in GeV. [...]
arXiv:1503.08689; CMS-FSQ-12-005; CERN-PH-EP-2015-062; CERN-PH-EP-2015-062; CMS-FSQ-12-005.- Geneva : CERN, 2015-07-06 - 32 p. - Published in : Phys. Rev. D 92 (2015) 012003 APS Open Access article: PDF; Fulltext: openaccess_PhysRevD.92.012003 - PDF; arXiv:1503.08689 - PDF; cms-fsq-12-005_arxiv - PDF; External links: Rivet analyses reference; Open Access fulltext
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2.
Search for physics beyond the standard model in dilepton mass spectra in proton-proton collisions at $\sqrt{s}$ = 8 TeV / CMS Collaboration
Dimuon and dielectron mass spectra, obtained from data resulting from proton-proton collisions at 8 TeV and recorded by the CMS experiment, are used to search for both narrow resonances and broad deviations from standard model predictions. The data correspond to an integrated luminosity of 20.6 (19.7) fb$^{-1}$ for the dimuon (dielectron) channel. [...]
arXiv:1412.6302; CMS-EXO-12-061; CERN-PH-EP-2014-272; CERN-PH-EP-2014-272; CMS-EXO-12-061.- Geneva : CERN, 2015-04-07 - 47 p. - Published in : JHEP 04 (2015) 025 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: arXiv:1412.6302 - PDF; cms-exo-12-061-arxiv - PDF; Springer Open Access article: PDF; External link: Preprint
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3.
Measurement of the inclusive 3-jet production differential cross section in proton-proton collisions at 7 TeV and determination of the strong coupling constant in the TeV range / CMS Collaboration
This paper presents a measurement of the inclusive 3-jet production differential cross section at a proton-proton centre-of-mass energy of 7 TeV using data corresponding to an integrated luminosity of 5 fb$^{-1}$ collected with the CMS detector. The analysis is based on the three jets with the highest transverse momenta. [...]
arXiv:1412.1633; CMS-SMP-12-027; CERN-PH-EP-2014-287; CMS-SMP-12-027; CERN-PH-EP-2014-287.- Geneva : CERN, 2015-05-01 - 37 p. - Published in : Eur. Phys. J. C 75 (2015) 186 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: arXiv:1412.1633 - PDF; smp-12-027-arxiv - PDF; Springer Open Access article: PDF; External link: Preprint
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4.
Search for long-lived neutral particles decaying to quark-antiquark pairs in proton-proton collisions at $\sqrt{s}$ = 8 TeV / CMS Collaboration
A search is performed for long-lived massive neutral particles decaying to quark-antiquark pairs. The experimental signature is a distinctive topology of a pair of jets, originating at a secondary vertex. [...]
arXiv:1411.6530; CMS-EXO-12-038; CERN-PH-EP-2014-256; CMS-EXO-12-038; CERN-PH-EP-2014-256.- Geneva : CERN, 2015-01-20 - 21 p. - Published in : Phys. Rev. D 91 (2015) 012007 APS Open Access article: PDF; Fulltext: openaccess_PhysRevD.91.012007 - PDF; arXiv:1411.6530 - PDF; cms-exo-12-038-arxiv - PDF; External link: Open Access fulltext
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5.
Measurement of the cross section ratio $\sigma_\mathrm{t \bar{t} b \bar{b}} / \sigma_\mathrm{t \bar{t} jj }$ in pp collisions at $\sqrt{s}$ = 8 TeV / CMS Collaboration
The first measurement of the cross section ratio $\sigma_\mathrm{ t \bar{t} b \bar{b}} / \sigma_\mathrm{ t \bar{t} jj }$ is presented using a data sample corresponding to an integrated luminosity of 19.6 fb$^{-1}$ collected in pp collisions at $\sqrt{s}$ = 8 TeV with the CMS detector at the LHC. Events with two leptons ($\mathrm{e}$ or $\mu$) and four reconstructed jets, including two identified as b quark jets, in the final state are selected. [...]
arXiv:1411.5621; CMS-TOP-13-010; CERN-PH-EP-2014-249; CMS-TOP-13-010; CERN-PH-EP-2014-249.- Geneva : CERN, 2015-04-30 - 22 p. - Published in : Phys. Lett. B 746 (2015) 132 Article from SCOAP3: PDF; Elsevier Open Access article: PDF; Fulltext: arXiv:1411.5621 - PDF; cms-top-13-010-arxiv - PDF;
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6.
Performance of the CMS missing transverse momentum reconstruction in pp data at $\sqrt{s}$ = 8 TeV / CMS Collaboration
The performance of missing transverse energy reconstruction algorithms is presented using $\sqrt{s}$ = 8TeV proton-proton (pp) data collected with the CMS detector. Events with anomalous missing transverse energy are studied, and the performance of algorithms used to identify and remove these events is presented. [...]
arXiv:1411.0511; CMS-JME-13-003; CERN-PH-EP-2014-246; CMS-JME-13-003; CERN-PH-EP-2014-246.- Geneva : CERN, 2015-02-12 - 55 p. - Published in : JINST 10 (2015) P02006 Fulltext: openaccess_jinst15_02_p02006 - PDF; arXiv:1411.0511 - PDF; cms-jme-13-003-arxiv - PDF; External links: Fulltext; Open Access fulltext
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7.
Search for a standard model-like Higgs boson in the $\mu^+\mu^-$ and $\mathrm{e^+e^-}$ decay channels at the LHC / CMS Collaboration
A search is presented for a standard model-like Higgs boson decaying to the $\mu^+\mu^-$ or $\mathrm{e^+e^-}$ final states based on proton-proton collisions recorded by the CMS experiment at the CERN LHC. The data correspond to integrated luminosities of 5.0$~\mathrm{fb}^{-1}$ at a centre-of-mass energy of $7~\mathrm{TeV}$ and $19.7~\mathrm{fb}^{-1}$ at $8~\mathrm{TeV}$ for the $\mu^+\mu^-$ search, and of $19.7~\mathrm{fb}^{-1}$ at a centre-of-mass energy of $8~\mathrm{TeV}$ for the $\mathrm{e^+e^-}$ search. [...]
arXiv:1410.6679; CMS-HIG-13-007; CERN-PH-EP-2014-243; CMS-HIG-13-007; CERN-PH-EP-2014-243.- Geneva : CERN, 2015-05-11 - 24 p. - Published in : Phys. Lett. B 744 (2015) 184 Article from SCOAP3: PDF; Elsevier Open Access article: PDF; Fulltext: arXiv:1410.6679 - PDF; cms-hig-13-007-arxiv - PDF; External link: FERMIALBTODAY
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8.
Measurement of the ratio $\mathcal{B}( \mathrm{B_c^+} \rightarrow \mathrm{J}/\psi\, \pi^+ \pi^+ \pi^-)/\mathcal{B}( \mathrm{B_c^+} \rightarrow \mathrm{J}/\psi\, \pi^+)$ and the production cross sections times branching fractions of $\mathrm{ B_c^+} \rightarrow \mathrm{J}/\psi\, \pi^+$ and $\mathrm{ B^+} \rightarrow \mathrm{J}/\psi\, \mathrm{K}^+$ in pp collisions at $\sqrt{s}$ = 7 TeV / CMS Collaboration
The $\mathrm{B_c^+} \rightarrow \mathrm{J}/\psi\, \pi^+ $ and $\mathrm{B_c^+} \rightarrow \mathrm{J}/\psi\, \pi^+ \pi^+ \pi^-$ decay modes are studied in proton-proton collisions at a center-of-mass energy of $7~\mathrm{TeV}$ with the CMS detector at the LHC. The kinematic region investigated requires $\mathrm{B_c^+}$ mesons with transverse momentum $p_{\mathrm{T}}$ greater than $15~\mathrm{GeV}$ and rapidity $|y|$ lower than $1.6$. [...]
arXiv:1410.5729; CMS-BPH-12-011; CERN-PH-EP-2014-248; CMS-BPH-12-011; CERN-PH-EP-2014-248.- Geneva : CERN, 2015-01-13 - 29 p. - Published in : JHEP 01 (2015) 063 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: arXiv:1410.5729 - PDF; cms-bph-12-011-arxiv - PDF; Springer Open Access article: PDF; External link: Preprint
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9.
Study of Z production in PbPb and pp collisions at $\sqrt{s_{NN}}$ = 2.76 TeV in the dimuon and dielectron decay channels / CMS Collaboration
The production of Z bosons is studied in the dimuon and dielectron decay channels in PbPb and pp collisions at $\sqrt{s_{\mathrm{NN}}}$ = 2.76 TeV, using data collected by the CMS experiment at the LHC. The PbPb data sample corresponds to an integrated luminosity of about $150~\mu\mathrm{b}^{-1}$, while the pp data sample collected in 2013 at the same nucleon-nucleon centre-of-mass energy has an integrated luminosity of $5.4~\mathrm{pb}^{-1}$. [...]
arXiv:1410.4825; CMS-HIN-13-004; CERN-PH-EP-2014-235; CMS-HIN-13-004; CERN-PH-EP-2014-235.- Geneva : CERN, 2015-03-04 - 37 p. - Published in : JHEP 03 (2015) 022 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: arXiv:1410.4825 - PDF; cms-hin-13-004-arxiv - PDF; Springer Open Access article: PDF; External link: Preprint
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10.
Identification techniques for highly boosted W bosons that decay into hadrons / CMS Collaboration
In searches for new physics in the energy regime of the LHC, it is becoming increasingly important to distinguish single-jet objects that originate from the merging of the decay products of W bosons produced with high transverse momenta from jets initiated by single partons. Algorithms are defined to identify such W jets for different signals of interest, using techniques that are also applicable to other decays of bosons to hadrons that result in a single jet, such as those from highly boosted Z and Higgs bosons. [...]
arXiv:1410.4227; CMS-JME-13-006; CERN-PH-EP-2014-241; CMS-JME-13-006; CERN-PH-EP-2014-241.- Geneva : CERN, 2014-12-02 - 43 p. - Published in : JHEP 12 (2014) 017 Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: arXiv:1410.4227 - PDF; cms-jme-13-006-arxiv - PDF; Springer Open Access article: PDF; External link: Preprint
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CERN Document Server : Znaleziono 266 rekordów   1 - 10następnykoniec  skocz do rekordu:
Zobacz też: podobne nazwiska autorów
5 Khalid, S
2 Khalid, Samina
1 Khalid, Shahid F
1 Khalid, Shahrukh
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