CERN Accelerating science

主页 > Articles & Preprints > CERN Notes > CMS Physics Analysis Summaries

CMS Physics Analysis Summaries

搜寻 1,493 笔记录:
搜索帮助 :: 初级检索
Added/modified since: 至:
排序 结果显示 输出格式:
新增：
2021-01-12
17:30
Probing charm quark dynamics via multiparticle azimuthal correlations in 5.02 TeV PbPb collisions /CMS Collaboration
Multiparticle azimuthal correlations of prompt D$^0$ mesons are measured in PbPb collisions at $\sqrt{s_{\mathrm{NN}}} = 5.02\,\mathrm{TeV}$. The data were collected using the CMS detector at the LHC in 2018, corresponding to an integrated luminosity of 0.58 nb$^{-1}$. [...]
CMS-PAS-HIN-20-001.- Geneva : CERN, 2021 Figure_001: PDF; Figure_002: PDF; Figure_003: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

详细记录 - 相似记录
2020-12-17
17:06
Search for a W$^\prime$ boson decaying to a top and a bottom quark at $\sqrt{s}=13~\mathrm{TeV}$ /CMS Collaboration
A search is performed for a W$^\prime$ boson decaying to a top and a bottom quark in proton-proton collisions at a center-of-mass energy of $13~\mathrm{TeV}$. The analyzed data have been collected by the CMS Collaboration between 2016 and 2018 and correspond to an integrated luminosity of $137~\mathrm{fb}^{-1}$. [...]
CMS-PAS-B2G-20-005.- Geneva : CERN, 2020 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-a: PDF; Figure_004-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

详细记录 - 相似记录
2020-11-14
16:29
Measurement of the inclusive W$\gamma$ production cross section in proton-proton collisions at $\sqrt{s} = 13~\mathrm{TeV}$ and constraints on effective field theory coefficients /CMS Collaboration
The cross section of inclusive W$\gamma$ production in proton-proton collisions at a center-of-mass energy of $13~\mathrm{TeV}$ has been measured based on $137.1~\mathrm{fb}^{-1}$ of data collected using the CMS experiment at the LHC. Both the electron and the muon decay modes of the W boson are considered by performing a maximum likelihood fit to the lepton-photon mass distribution. [...]
CMS-PAS-SMP-19-002.- Geneva : CERN, 2020 Figure_001: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

详细记录 - 相似记录
2020-10-28
10:10
Search for nonresonant Higgs boson pair production in final states with two bottom quarks and two photons in pp collisions at $\sqrt{s}=13\,\mathrm{TeV}$ /CMS Collaboration
A search for nonresonant production of Higgs boson pairs via gluon-gluon fusion and vector boson fusion in final states with two bottom quarks and two photons is presented. This search uses data from proton-proton collisions at a center-of-mass energy of ${\sqrt{s}=13\,\mathrm{TeV}}$ recorded by the CMS detector at the LHC from 2016 to 2018, corresponding to an integrated luminosity of ${137\,\mathrm{fb}^{-1}}$. [...]
CMS-PAS-HIG-19-018.- Geneva : CERN, 2020 Figure_001-a: PDF; Figure_001-b: PDF; Figure_001-c: PDF; Figure_001-d: PDF; Figure_001-e: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_002-c: PDF; Figure_003-a: PDF; Figure_003-b: 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_007-a: PDF; Figure_007-b: PDF; Figure_007-c: PDF; Figure_007-d: PDF; Figure_008-a: PDF; Figure_008-b: PDF; Figure_008-c: PDF; Figure_008-d: PDF; Figure_009-a: PDF; Figure_009-b: PDF; Figure_010: 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: PDF; Figure_015-a: PDF; Figure_015-b: PDF; Figure_016: PDF; Figure_017: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

详细记录 - 相似记录
2020-09-28
11:22
Search for long-lived particles decaying to jets with displaced vertices /CMS Collaboration
We report the results of a search for long-lived particles produced in pairs in proton-proton collisions at the LHC operating at a center-of-mass energy of $\sqrt{s}=13~\mathrm{TeV}$. The data were collected by the CMS detector during the full Run 2 data taking period from 2015 through 2018, corresponding to a total integrated luminosity of $140~\mathrm{fb}^{-1}$. [...]
CMS-PAS-EXO-19-013.- Geneva : CERN, 2020 Figure_001-a: PDF; Figure_001-b: PDF; Figure_002: PDF; Figure_003: PDF; Figure_004-a: PDF; Figure_004-b: 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_008-a: PDF; Figure_008-b: PDF; Figure_008-c: PDF; Figure_008-d: PDF; Figure_008-e: PDF; Figure_008-f: PDF; Figure_009-a: PDF; Figure_009-b: PDF; Figure_009-c: PDF; Figure_009-d: PDF; Figure_009-e: PDF; Figure_009-f: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

详细记录 - 相似记录
2020-09-13
14:03
Measurement of the cross section of top quark pair production with additional charm jets using the dileptonic final state in pp collisions at 13 TeV /CMS Collaboration
For the first time, a measurement of the inclusive cross section of top quark pair ($\text{t}\overline{\text{t}}$) production with two additional charm jets is presented. The measurement is performed using the dileptonic decay channel of the top quark pairs produced in proton-proton collisions at a centre-of-mass energy of $13~\mathrm{TeV}$. [...]
CMS-PAS-TOP-20-003.- Geneva : CERN, 2020 Figure_001: PDF; Figure_002: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_003-d: PDF; Figure_004: PNG; Figure_005: PDF; Figure_006-a: PDF; Figure_006-b: PDF; Figure_006-c: PDF; Figure_006-d: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

详细记录 - 相似记录
2020-09-13
14:03
Search for CP violating anomalous top quark coupling in pp collisions with the CMS detector at $\sqrt{s}=13~\mathrm{TeV}$ /CMS Collaboration
Results of a search for CP violation in top quark pair production are presented, using proton-proton collision data at a center-of-mass energy of $\sqrt{s}=13~\mathrm{TeV}$. The data set analyzed corresponds to an integrated luminosity of $35.9~\mathrm{fb}^{-1}$ collected by the CMS experiment. [...]
CMS-PAS-TOP-18-007.- Geneva : CERN, 2020 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_002-e: PDF; Figure_002-f: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_004-c: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

详细记录 - 相似记录
2020-08-06
18:08
Combination of the ATLAS, CMS and LHCb results on the $B^0_{(s)} \to \mu^+\mu^-$ decays /CMS Collaboration ; LHCb Collaboration ; ATLAS Collaboration
A combination of results on the rare $B^0_s \to \mu^+\mu^-$ and $B^0 \to \mu^+\mu^-$ decays from the ATLAS, CMS, and LHCb experiments using data collected at the Large Hadron Collider between 2011 and 2016, is presented. The $B^0_s \to \mu^+\mu^-$ branching fraction is obtained to be $(2.69\,^{+\, 0.37}_{-\, 0.35}) \times 10^{-9}$ and the effective lifetime of the $B^0_s \to \mu^+\mu^-$ decay is measured to be $\tau_{B^0_s \to \mu^+\mu^-} = 1.91^{+0.37}_{-0.35}$ ps. [...]
CMS-PAS-BPH-20-003; LHCb-CONF-2020-002; ATLAS-CONF-2020-049.- Geneva : CERN, 2020 Figure_001-a: PDF; Figure_001-b: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003: PDF; Figure_004: PDF; Fulltext in PDF: PDF;

详细记录 - 相似记录
2020-08-01
22:47
Search for nonresonant Higgs boson pair production in the 4 leptons plus 2 b jets final state in proton-proton collisions at $\sqrt{s} =$ 13 TeV /CMS Collaboration
A search for nonresonant pair-production of Higgs bosons (HH) with one Higgs boson decaying into four leptons and the other into a pair of b quarks is presented. The analyzed data correspond to an integrated luminosity of 137 $\text{fb}^{-1}$ of proton-proton collisions at $\sqrt{s} = 13~\text{TeV}$ collected with the CMS detector during the years 2016 to 2018. [...]
CMS-PAS-HIG-20-004.- Geneva : CERN, 2020 Figure_001-a: PDF; Figure_001-b: PDF; Figure_002: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Fulltext in PDF: PDF;

详细记录 - 相似记录
2020-07-31
23:17
Search for a spin-1 heavy resonance that decays to a Z boson and Higgs boson in the semileptonic final states with Run-2 data /CMS Collaboration
This note describes the search for a heavy spin-1 resonance decaying into a Z boson and the 125-GeV Higgs boson, where the Z boson is identified through its leptonic decays (electrons, muons or neutrinos) and the Higgs boson is identified through its decay to quarks. The search is performed in the boosted regime for resonances with masses larger than 800 GeV. [...]
CMS-PAS-B2G-19-006.- Geneva : CERN, 2020 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_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_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_007: PDF; Fulltext in PDF: PDF;

详细记录 - 相似记录