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CMS Physics Analysis Summaries

Letzte Einträge:
2017-08-11
11:51
Search for $R$-parity-violating supersymmetry in proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ in events with a single lepton and large jet and bottom quark jet multiplicity /CMS Collaboration
Results are reported from a search for physics beyond the standard model in proton-proton collisions at a center-of-mass energy $\sqrt{s}=13~\mathrm{TeV}$, focusing on the signature of a single lepton, large jet multiplicity, and large bottom quark jet multiplicity, without a requirement on the missing transverse momentum in an event. The data sample corresponds to an integrated luminosity of $35.9~\mathrm{fb}^{-1}$ recorded by the CMS experiment at the LHC. [...]
CMS-PAS-SUS-16-040.- Geneva : CERN, 2017 Figure_001: PDF; Figure_002: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_004-c: PDF; Figure_004-d: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Figure_005-c: PDF; Figure_005-d: PDF; Figure_006: PDF; Fulltext in PDF: PDF;

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2017-08-10
11:20
Evidence for the decay of the Higgs Boson to Bottom Quarks /CMS Collaboration
A search for the standard model (SM) Higgs boson ($\mathrm{H}$) decaying to $\mathrm{b\overline{b}}$ when produced in association with a weak vector boson ($\mathrm{V}$) is reported for the following processes: $\mathrm{Z}(\nu\nu)\mathrm{H}$, $\mathrm{W}(\mu\nu)\mathrm{H}$, $\mathrm{W}(e\nu)\mathrm{H}$, $\mathrm{Z}(\mu\mu)\mathrm{H}$, and $\mathrm{Z}(ee)\mathrm{H}$. The search is performed in data samples corresponding to an integrated luminosity of $35.9~\mathrm{fb}^{-1}$ at $\sqrt{s}=13~\mathrm{TeV}$ recorded by the CMS experiment at the LHC during $\mathrm{Run~2}$ in 2016. [...]
CMS-PAS-HIG-16-044.- Geneva : CERN, 2017 Figure_001: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_002-c: PDF; Figure_002-d: PDF; Figure_002-e: PDF; Figure_002-f: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_003-d: PDF; Figure_003-e: PDF; Figure_003-f: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_004-c: PDF; Figure_004-d: PDF; Figure_004-e: PDF; Figure_004-f: PDF; Figure_004-g: PDF; Figure_005: PDF; Figure_006: PDF; Figure_007: PDF; Fulltext in PDF: PDF;

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2017-07-14
18:47
Estimated Sensitivity for New Particle Searches at the HL-LHC /CMS Collaboration
Sensitivity projections for new physics searches with 3000 $\mathrm{fb}^{-1}$ of data anticipated at the high-luminosity LHC (HL-LHC) are presented. These results were obtained from dedicated studies performed for the ECFA 2016 upgrade workshop. [...]
CMS-PAS-FTR-16-005.- Geneva : CERN, 2017 Figure_001-a: PDF; Figure_001-b: PDF; Figure_001-c: PDF; Figure_001-d: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_002-c: PDF; Figure_002-d: PDF; Figure_003: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Figure_005-c: PDF; Figure_005-d: PDF; Figure_006-a: PDF; Figure_006-b: PDF; Figure_007: PDF; Figure_008-a: PDF; Figure_008-b: PDF; Figure_009-a: PDF; Figure_009-b: PDF; Figure_010: PDF; Figure_011-a: PDF; Figure_011-b: PDF; Fulltext in PDF: PDF;

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2017-07-13
15:31
Measurement of prompt and nonprompt charmonium suppression in PbPb collisions at 5.02 TeV /CMS Collaboration
The nuclear modification factors of $J/\psi$ and $\psi$(2S) mesons are measured in PbPb collisions at a centre-of-mass energy per nucleon pair of $\sqrt{s_{\mathrm{NN}}} = 5.02~\mathrm{TeV}$. The analysis is based on PbPb and pp data samples collected by CMS at the LHC in 2015, corresponding to integrated luminosities of 464 $\mu\textrm{b}^{-1}$ and 28 pb$^{-1}$, respectively. [...]
CMS-PAS-HIN-16-025.- Geneva : CERN, 2017 Figure_001-a: PDF; Figure_001-b: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Figure_006-a: PDF; Figure_006-b: PDF; Figure_006-c: PDF; Figure_006-d: PDF; Figure_007-a: PDF; Figure_007-b: PDF; Figure_007-c: PDF; Figure_008-a: PDF; Figure_008-b: PDF; Figure_009-a: PDF; Figure_009-b: PDF; Fulltext in PDF: PDF;

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2017-07-11
09:21
Search for pair production of excited top quarks in the lepton+jets final state /CMS Collaboration
A search is performed for pair production of spin-3/2 excited top quarks, each decaying to a top quark and a gluon. The search uses the data collected with the CMS detector from pp collisions at a center-of-mass energy of $\sqrt{s}=13\,\textrm{TeV}$, corresponding to an integrated luminosity of 36$\,\textrm{fb}^{-1}$. [...]
CMS-PAS-B2G-16-025.- Geneva : CERN, 2017 Figure_001-a: PDF; Figure_001-b: PDF; Figure_001-c: PDF; Figure_001-d: PDF; Figure_001-e: PDF; Figure_001-f: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003: PDF; Fulltext in PDF: PDF;

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2017-07-11
09:16
Search for heavy resonances decaying into a Z boson and a vector boson in the $\nu \nu$ $q\bar{q}$ final state /CMS Collaboration
A search is presented for heavy resonances decaying into a Z boson and either a W boson or another Z boson (WZ or ZZ), with one Z boson decaying into a pair of neutrinos and the other boson decaying hadronically into a pair of collimated quarks, which is reconstructed as a highly energetic boosted jet. The search is performed using the data collected by the CMS detector at the CERN LHC during 2016 in proton-proton collisions at a center-of-mass energy of $13~\mathrm{TeV}$, corresponding to a total integrated luminosity of $35.9~\mathrm{fb}^{-1}$. [...]
CMS-PAS-B2G-17-005.- Geneva : CERN, 2017 Figure_001-a: PDF; Figure_001-b: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_004: PDF; Figure_005: PDF; Fulltext in PDF: PDF;

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2017-07-11
09:16
Search for a singly produced vector-like quark B decaying to a b quark and a Higgs boson in a fully hadronic final state using boosted topologies /CMS Collaboration
A search is presented for the single production of a heavy vector-like quark (B) decaying to a Higgs boson and a bottom quark, $\mathrm{B}\rightarrow\mathrm{H}\mathrm{b}$, with the Higgs boson decaying to a pair of bottom quarks. The decay products of the Higgs boson are highly boosted, hence typically collimated. [...]
CMS-PAS-B2G-17-009.- Geneva : CERN, 2017 Figure_001: PNG; Figure_002: PDF; Figure_003: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_004-c: PDF; Figure_004-d: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Figure_005-c: PDF; Figure_005-d: PDF; Figure_006: PDF; Figure_007-a: PDF; Figure_007-b: PDF; Figure_007-c: PDF; Fulltext in PDF: PDF;

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2017-07-11
09:15
Higgs to WW measurements with $15.2~\mathrm{fb}^{-1}$ of 13 TeV proton-proton collisions /CMS Collaboration
Results on the measurements of the standard model Higgs boson decaying to a W-boson pair at $\sqrt{s}=13~\mathrm{TeV}$ at the LHC with 2015 and early 2016 data are reported. The event sample corresponds to integrated luminosities of 2.3 $\mathrm{fb^{-1}}$ and 12.9 $\mathrm{fb^{-1}}$, collected by the CMS detector in 2015 and up to August 2016 respectively. [...]
CMS-PAS-HIG-16-021.- Geneva : CERN, 2017 Figure_001-a: PNG; Figure_001-b: PNG; Figure_002-a: PNG; Figure_002-b: PNG; Figure_002-c: PNG; Figure_002-d: PNG; Figure_003-a: PNG; Figure_003-b: PNG; Figure_003-c: PNG; Figure_003-d: PNG; Figure_004-a: PNG; Figure_004-b: PNG; Figure_004-c: PNG; Figure_004-d: PNG; Figure_005-a: PNG; Figure_005-b: PNG; Figure_006-a: PNG; Figure_006-b: PNG; Figure_007-a: PNG; Figure_007-b: PNG; Figure_008-a: PNG; Figure_008-b: PNG; Figure_008-c: PNG; Figure_008-d: PNG; Figure_009-a: PNG; Figure_009-b: PNG; Figure_009-c: PNG; Figure_010-a: PNG; Figure_010-b: PNG; Figure_010-c: PNG; Figure_010-d: PNG; Figure_010-e: PNG; Figure_010-f: PNG; Figure_011-a: PNG; Figure_011-b: PNG; Figure_011-c: PNG; Figure_012-a: PNG; Figure_012-b: PNG; Figure_013: PNG; Fulltext in PDF: PDF;

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2017-07-11
09:15
Combined search for electroweak production of charginos and neutralinos in pp collisions at $\sqrt{s} = 13~\mathrm{TeV}$ /CMS Collaboration
A statistical combination of several searches for the electroweak production of charginos and neutralinos is presented. All searches use $35.9~\mathrm{fb}^{-1}$ of proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ recorded by CMS in 2016. [...]
CMS-PAS-SUS-17-004.- Geneva : CERN, 2017 Figure_001-a: PDF; Figure_001-b: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_002-c: PDF; Figure_003: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Figure_005-c: PDF; Figure_005-d: PDF; Figure_006: PDF; Figure_007: PDF; Figure_008-a: PDF; Figure_008-b: PDF; Figure_008-c: PDF; Figure_009-a: PDF; Figure_009-b: PDF; Figure_009-c: PDF; Figure_010-a: PDF; Figure_010-b: PDF; Figure_011-a: PDF; Figure_011-b: PDF; Figure_012-a: PDF; Figure_012-b: PDF; Figure_013: PDF; Figure_014-a: PDF; Figure_014-b: PDF; Figure_014-c: PDF; Fulltext in PDF: PDF;

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2017-07-06
17:41
Search for long-lived particles that stop in the CMS detector and decay to muons at $\sqrt{s}=13~\mathrm{TeV}$ /CMS Collaboration
A search for long-lived particles that are produced in proton-proton collisions at the CERN LHC, come to rest in the CMS detector, and decay to muons is presented. The decays of stopped particles could be observed during the intervals between LHC beam crossings, at times well separated from any proton-proton collisions. [...]
CMS-PAS-EXO-17-004.- Geneva : CERN, 2017 Figure_001: PDF; Figure_002: PNG; Figure_003-a: PDF; Figure_003-b: PDF; Figure_004: PNG; Figure_005-a: PDF; Figure_005-b: PDF; Figure_006: PNG; Figure_007-a: PDF; Figure_007-b: PDF; Figure_008-a: PDF; Figure_008-b: PDF; Figure_009: PDF; Figure_010-a: PDF; Figure_010-b: PDF; Figure_011-a: PDF; Figure_011-b: PDF; Fulltext in PDF: PDF;

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