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2.
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Combination of Higgs Searches
/CMS Collaboration
The overall combination is presented of eight standard model (SM) Higgs boson searches performed by the CMS Collaboration using the following Higgs boson decay signatures: $H \to \gamma\gamma$, $H \to \tau\tau$, $H \to bb$, $H \to WW \to 2\ell 2\nu$,
$H \to ZZ \to 4\ell$,
$H \to ZZ \to 2\ell 2 \tau$,
$H \to ZZ \to 2\ell 2\nu$, and $H \to ZZ \to 2\ell 2q$. Depending on the analysis, the amount of data used corresponds to 1.1-1.7~fb$^{-1}$ of integrated luminosity.
The SM Higgs boson is excluded at 95\% C.L. [...]
CMS-PAS-HIG-11-022.-
Geneva : CERN, 2011
Figure_001-a: PDF; Figure_001-b: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_002-c: PDF; Figure_002-d: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_003-d: 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_005: PDF; Figure_006-a: PDF; Figure_006-b: PDF; Figure_006-c: PDF; Figure_006-d: PDF; Figure_007: PDF; Figure_008-a: PDF; Figure_008-b: PDF; Figure_008-c: PDF; Figure_009: PDF; Figure_010-a: PDF; Figure_010-b: PDF; Figure_011-a: PDF; Figure_011-b: PDF; Figure_011-c: PDF; Figure_012-a: PDF; Figure_012-b: PDF; Figure_013-a: PDF; Figure_013-b: PDF; Figure_014-a: PDF; Figure_014-b: PDF; Figure_015-a: PDF; Figure_015-b: PDF; Figure_016-a: PDF; Figure_016-b: PDF; Figure_017-a: PDF; Figure_017-b: PDF; Figure_018-a: PDF; Figure_018-b: PDF; Figure_019-a: PDF; Figure_019-b: PDF; Figure_020: PDF; Figure_021: PDF; Figure_022: PDF; Figure_023: PDF; Figure_024: PDF; Fulltext in PDF: PDF;
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3.
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Search for a Higgs boson decaying into two photons in the CMS detector
/CMS Collaboration
This note describes the search for a Higgs boson decaying into
diphotons in pp collisions at the LHC at a center-of-mass
energy of 7~TeV.
Data-driven methods are used to evaluate the reconstruction and selection
performance for the signal, and the background is evaluated from a fit
to the data. The analysis is performed on a dataset corresponding to 1.66~fb$^{-1}$ of data
recorded in 2011 by the CMS experiment.
Limits are set on the cross section of a Standard Model Higgs boson
decaying to 2 photons, and on the cross section of a fermiophobic Higgs boson
decaying to 2 photons.
The expected exclusion limit at 95\% CL is between 2.7 and 4.7 times
the Standard Model cross section, and the observed limit fluctuates between
about 1.3 and 8 times the Standard Model cross section.
For the fermiophobic model, the expected exclusion limit at 95\% CL
covers the mass range between 110-116.5~GeV$/c^{2}$, while the
data excludes only the mass range 110-112~GeV$/c^{2}$..
CMS-PAS-HIG-11-021.-
Geneva : CERN, 2011
Figure_001: PDF; Figure_002: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_003-d: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_004-c: PDF; Figure_004-d: PDF; Figure_005: 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_007-d: PDF; Figure_008: PDF; Figure_009: PDF; Figure_010: PDF; Figure_011: PDF; Figure_012: PDF; Fulltext in PDF: PDF;
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Detailed record
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4.
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Search for the Standard Model Higgs Boson Decaying to Bottom Quarks and Produced in Association with a W or a Z Boson
/CMS Collaboration
A search for the standard model Higgs boson is performed in a data sample corresponding to an integrated luminosity of $1.1$~fb$^{-1}$, recorded by the CMS detector in proton-proton collisions at the LHC with a 7~TeV center-of-mass energy. The following modes are studied: $W(\mu\nu)H,~ W(e\nu)H,~ Z(\mu\mu)H,~ Z(ee)H$ and $Z(\nu\nu)H$, with the Higgs decaying to $b\bar{b}$ pairs. [...]
CMS-PAS-HIG-11-012.-
Geneva : CERN, 2011
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_002-c: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_003-d: PDF; Figure_003-e: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_004-c: PDF; Figure_004-d: PDF; Figure_004-e: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Fulltext in PDF: PDF;
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5.
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SM Higgs Combination
/CMS Collaboration
The overall combination is presented of six standard model (SM) Higgs boson searches performed by the CMS Collaboration using the following Higgs boson decay signatures: $H \to \gamma\gamma$, $H \to \tau\tau$, $H \to WW \to 2\ell 2\nu$,
$H \to ZZ \to 4\ell$,
$H \to ZZ \to 2\ell 2\nu$, and $H \to ZZ \to 2\ell 2q$. Depending on the analysis, the amount of data used corresponds to 1.0-1.1~fb$^{-1}$ of integrated luminosity.
The conclusion of this combination is that the SM Higgs boson is excluded at 95\% C.L. [...]
CMS-PAS-HIG-11-011.-
Geneva : CERN, 2011
Figure_001-a: PDF; Figure_001-b: PDF; Figure_002: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_003-d: 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_005-e: PDF; Figure_005-f: PDF; Figure_006-a: PDF; Figure_006-b: PDF; Figure_006-c: PDF; Figure_006-d: 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_010-a: PDF; Figure_010-b: PDF; Figure_010-c: PDF; Figure_011-a: PDF; Figure_011-b: PDF; Figure_012-a: PDF; Figure_012-b: PDF; Figure_013-a: PDF; Figure_013-b: PDF; Figure_014-a: PDF; Figure_014-b: PDF; Figure_015-a: PDF; Figure_015-b: PDF; Figure_016-a: PDF; Figure_016-b: PDF; Figure_017: PDF; Figure_018: PDF; Figure_019: PDF; Figure_020: PDF; Figure_021: PDF; Figure_022: PDF; Fulltext in PDF: PDF;
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Detailed record
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6.
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Search for a Higgs boson decaying into two photons in the CMS detector
/CMS Collaboration
This note describes the search for a Higgs boson decaying into
diphotons in the CMS detector.
Data-driven methods are used to evaluate the reconstruction and selection
performance for the signal, and the background is evaluated from a fit
to the data.
The analysis is performed on a dataset corresponding to $1.09~\fbinv$ of data
collected in 2011.
Limits are set on the cross section of a Standard Model Higgs boson
decaying to 2 photons, and on the cross section of a fermiophobic Higgs boson
decaying to 2 photons.
The expected exclusion limit at 95\% CL is less than 4 times the Standard Model
cross section between 110 and 135~\GeVcc, and the actual excluded
ratio to the SM cross section varies between 1.9 and 7.4.
For a fermiophobic model the expected exclusion limit at 95\% CL is less than
the cross section predicted by the model between 110 and 114~\GeVcc..
CMS-PAS-HIG-11-010.-
Geneva : CERN, 2011
Figure_001: PDF; Figure_002: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_003-d: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_004-c: PDF; Figure_004-d: PDF; Figure_005: 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_007-d: PDF; Figure_008: PDF; Figure_009: PDF; Figure_010: PDF; Figure_011: PDF; Figure_012: PDF; Fulltext in PDF: PDF;
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Detailed record
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8.
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Search for Neutral Higgs Boson Production and Decay to Tau Pairs
/CMS Collaboration
The results of a search for neutral MSSM Higgs boson production in
$pp$ collisions at the LHC at a center-of-mass energy of 7~TeV are
presented, based on a data sample corresponding to an integrated
luminosity of 36 pb$^{-1}$. We search for decays of the Higgs bosons
to tau lepton pairs, using the final states with one identified $e$ or
$\mu$ from leptonic tau decay plus a reconstructed hadronic decay
of a tau lepton, and also the final state with two leptonic tau
decays, and then fully reconstruct the original tau lepton pair
kinematics using a novel likelihood algorithm. [...]
CMS-PAS-HIG-10-002.-
Geneva : CERN, 2011
Figure_001: PDF; Figure_002: PDF; Figure_003: PDF; Figure_004: PDF; Fulltext in PDF: PDF;
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Detailed record
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