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CMS Physics Analysis Summaries

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2022-05-17
19:58
Measurement of inclusive and differential cross sections for single top quark production in association with a W boson at $\sqrt{s}=13~\mathrm{TeV}$ /CMS Collaboration
Measurements of the inclusive and normalised differential cross sections are presented for the production of single top quarks in association with a W boson, in proton-proton collisions at a centre-of-mass energy of 13 TeV. The data were recorded with the CMS detector at the LHC and correspond to an integrated luminosity of 138 $\mathrm{fb}^{-1}$. [...]
CMS-PAS-TOP-21-010.- Geneva : CERN, 2022 Figure_001-a: PDF; Figure_001-b: 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_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_007: 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; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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2022-05-17
11:03
Measurement of the ttbar charge asymmetry in highly boosted events in the single-lepton channel at 13 TeV /CMS Collaboration
The measurement of the charge asymmetry for highly boosted top quark pairs decaying to a single lepton and jets is presented. The analysis is performed using $138~\mathrm{fb}^{-1}$ of data collected in $\mathrm{p}\mathrm{p}$ collisions at $\sqrt{s}=13~\mathrm{TeV}$ with the CMS detector during Run 2 of the Large Hadron Collider. [...]
CMS-PAS-TOP-21-014.- Geneva : CERN, 2022 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-a: PDF; Figure_003-b: PDF; Figure_004: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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2022-05-17
10:59
CMS luminosity measurement using nucleus-nucleus collisions at $\sqrt{\smash[b]{s_{_{\mathrm{NN}}}}}=5.02\,\text{TeV}$ in 2018 /CMS Collaboration
The measurement of the luminosity delivered to the CMS experiment during the lead-lead (PbPb) data-taking period in 2018 at nucleon-nucleon center-of-mass energy of $5.02\,\text{TeV}$ is presented. Three subdetectors are used: the Fast Beam Conditions Monitor, the forward hadron calorimeter, and the Pixel Luminosity Telescope. [...]
CMS-PAS-LUM-18-001.- Geneva : CERN, 2022 Figure_001: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_004: PDF; Figure_005: PDF; Figure_006: 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_009-a: PDF; Figure_009-b: 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_015-a: PDF; Figure_015-b: PDF; Figure_016-a: PDF; Figure_016-b: PDF; Figure_017-a: PDF; Figure_017-b: PDF; Figure_017-c: PDF; Figure_018-a: PDF; Figure_018-b: PDF; Figure_019-a: PDF; Figure_019-b: PDF; Figure_020: PDF; Figure_021-a: PDF; Figure_021-b: PDF; Figure_022-a: PDF; Figure_022-b: PDF; Figure_023-a: PDF; Figure_023-b: PDF; Figure_024-a: PDF; Figure_024-b: PDF; Figure_025-a: PDF; Figure_025-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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2022-05-16
15:09
EW Wgamma plus 2 jets at 13 TeV full run 2 /CMS Collaboration
A measurement is presented for the electroweak production of a W boson, a photon ($\gamma$), and two jets (j) in proton-proton collisions. The leptonic decay of W boson is selected by requiring one identified electron or muon and a large missing transverse momentum. [...]
CMS-PAS-SMP-21-011.- Geneva : CERN, 2022 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_003-a: PDF; Figure_003-b: 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; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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2022-05-16
14:20
Measurement of the jet mass distribution and top quark mass in hadronic decays of boosted top quarks in pp collisions at $\sqrt{s} = 13$ TeV /CMS Collaboration
A measurement of the jet mass distribution in hadronic decays of boosted top quarks is presented. The data were collected with the CMS detector at the LHC in pp collisions and correspond to an integrated luminosity of 138$~\mathrm{fb}^{-1}$. [...]
CMS-PAS-TOP-21-012.- Geneva : CERN, 2022 Figure_001: 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_004-c: PDF; Figure_004-d: PDF; Figure_005: PDF; Figure_006: PDF; Figure_007-a: PDF; Figure_007-b: PDF; Figure_008-a: PDF; Figure_008-b: PDF; Figure_009-a: PDF; Figure_009-b: 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; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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2022-05-16
11:33
Search for pair production of vector-like quarks in leptonic final states at $\sqrt{s}=13~\mathrm{TeV}$ /CMS Collaboration
A search is presented for vector-like T and B quark-antiquark pairs produced in proton-proton collisions at a center-of-mass energy of $13~\mathrm{TeV}$. Data were collected by the CMS Experiment in 2016, 2017, and 2018, with an integrated luminosity of $137~\mathrm{fb}^{-1}$. [...]
CMS-PAS-B2G-20-011.- Geneva : CERN, 2022 Figure_001-a: PDF; Figure_001-b: 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_004-c: PDF; Figure_004-d: PDF; Figure_004-e: PDF; Figure_004-f: PDF; Figure_004-g: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Figure_005-c: PDF; Figure_005-d: PDF; Figure_005-e: PDF; Figure_006-a: PDF; Figure_006-b: PDF; Figure_006-c: 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_009-c: PDF; Figure_009-d: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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2022-05-05
10:51
Prospects for a Search for Doubly Charged Higgs Bosons at the HL-LHC /CMS Collaboration
A variety of new physics theories, including left-right symmetric and type-II seesaw models, predict a massive, TeV-scale, doubly charged Higgs-like particle. These can be pair-produced in hadronic interactions via a Drell-Yan-like mechanism and decay to a pair of like-sign muons or electrons. [...]
CMS-PAS-FTR-22-006.- Geneva : CERN, 2022 Figure_001: PNG; Figure_002-a: PNG; Figure_002-b: PNG; Figure_003-a: PDF; Figure_003-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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2022-05-05
10:38
Search for dark matter in final states with a Higgs boson decaying to a pair of b-jets and missing transverse momentum at the HL-LHC /CMS Collaboration
We perform a projection study for the sensitivity of the upgraded CMS detector to new physics in a mono-Higgs sector, h $\to$ bb plus missing transverse momentum final state, at the HL-LHC. The focus lies on signals with boosted Higgs bosons, resulting in a large radius jet containing both b quarks that can are identified as originating from a Higgs boson. [...]
CMS-PAS-FTR-22-005.- Geneva : CERN, 2022 Figure_001: PDF; Figure_002: PDF; Figure_003: PDF; Figure_004: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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2022-04-19
17:25
Snowmass White Paper Contribution: Physics with the Phase-2 ATLAS and CMS Detectors /CMS Collaboration
The ATLAS and CMS Collaborations actively work on developing the physics program for the High-Luminosity LHC. This document contains short summaries of physics contributions to the Energy Frontier and to the Rare Processes and Precision Measurements groups of Snowmass 2021. [...]
CMS-PAS-FTR-22-001.- Geneva : CERN, 2022 Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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2022-04-11
16:00
A profile likelihood approach to measure the top quark mass in the lepton+jets channel at $\sqrt{s}=13~\mathrm{TeV}$ /CMS Collaboration
The mass of the top quark is measured in $36~\mathrm{fb}^{-1}$ of LHC proton-proton collision data collected with the CMS detector at $\sqrt{s}=13~\mathrm{TeV}$. The measurement uses a sample of $\rm{t}\bar{\rm t}$ events containing one isolated muon or electron and at least four jets in the final state. [...]
CMS-PAS-TOP-20-008.- Geneva : CERN, 2022 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; Figure_005-a: PDF; Figure_005-b: PDF; Figure_006-a: PDF; Figure_006-b: PDF; Figure_007: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

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