CERN Accelerating science

Hlavná stránka > Articles & Preprints > CERN Notes > CMS Physics Analysis Summaries

CMS Physics Analysis Summaries

Hľadaj v 1,964 záznamoch:
Tipy pre vyhľadávanie :: Rozšírené Hľadanie
Posledne pridané:
2025-10-22
11:27
Measurement of the Higgs boson decay width from off-shell production using the WW decay in the all-leptonic final state in pp collisions at 13 TeV /CMS Collaboration
We constrain the Higgs decay width using the off-shell production of Higgs bosons in their decay H $\to$ WW $\to 2\ell 2\nu$. The analysis uses proton-proton collision data with an integrated luminosity of $138~\mathrm{fb}^{-1}$ collected at a center-of-mass energy of $\sqrt{s}=13~\mathrm{TeV}$ by the CMS experiment at the LHC. [...]
CMS-PAS-HIG-24-011.- Geneva : CERN, 2025 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_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; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam
2025-10-21
09:42
Search for new physics in triple boson production at 13 TeV using the effective field theory approach /CMS Collaboration
A search for new physics in the production of three massive gauge bosons (VVV, where V is W or Z) is presented. The event selection emphasizes the ``boosted'' regime in which all three bosons have a transverse momentum above 200 GeV. [...]
CMS-PAS-SMP-24-017.- Geneva : CERN, 2025 Figure_001: 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: 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_009: PDF; Figure_010-a: PDF; Figure_010-b: PDF; Figure_011: PDF; Figure_012-a: PDF; Figure_012-b: PDF; Figure_012-c: PDF; Figure_012-d: PDF; Figure_012-e: PDF; Figure_012-f: PDF; Figure_013: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam
2025-10-20
11:09
Performance of the high-level hadronic tau triggers of the CMS experiment in proton-proton collisions at 13.6 TeV /CMS Collaboration
The trigger system of the CMS detector is pivotal in the acquisition of data for physics measurements and searches. Studies of final states characterized by hadronic decays of tau leptons require the reconstruction and the identification of genuine tau leptons against quark- and gluon-initiated jets in the trigger system. [...]
CMS-PAS-TAU-24-002.- Geneva : CERN, 2025 Figure_001: PDF; Figure_002: 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_005-c: PDF; Figure_005-d: 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-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; Figure_010-a: PDF; Figure_010-b: PDF; Figure_010-c: PDF; Figure_010-d: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam
2025-10-07
18:11
Search for nonresonant triple Higgs boson production in the six b-quark final state in proton-proton collisions at 13 TeV /CMS Collaboration
A search for nonresonant triple Higgs boson production in the six $\mathrm{b}$-quark final state is performed using data from proton-proton collisions at a center-of-mass energy of 13 TeV collected by the CMS experiment, and corresponding to an integrated luminosity of 138$~\mathrm{fb}^{-1}$. The search targets final states in which the $\mathrm{b}$ quarks from the decays of the Higgs bosons are reconstructed in small-radius or large-radius jets, resulting in topologies that are fully boosted, partially boosted, partially resolved, or fully resolved. [...]
CMS-PAS-HIG-24-012.- Geneva : CERN, 2025 Figure_001-a: PDF; Figure_001-b: PDF; Figure_002: PDF; Figure_003: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam
2025-10-06
18:35
Search for microscopic black holes and sphalerons in proton-proton collisions at 13 TeV /CMS Collaboration
A search for microscopic black holes and sphalerons using proton-proton collisions at $\sqrt{s} = 13~\mathrm{TeV}$ recorded by the CMS detector during the $2016{-}2018$ data taking, and corresponding to an integrated luminosity of $138~\mathrm{~fb}^{-1}$, is presented. Two data-driven search strategies are used. [...]
CMS-PAS-EXO-24-028.- Geneva : CERN, 2025 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; Figure_006: PDF; Figure_007-a: PDF; Figure_007-b: PDF; Figure_008: 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-a: PDF; Figure_013-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam
2025-10-02
15:46
Search for HH production decaying into two b quarks and two photons in pp collisions at 13.6 TeV with a partial CMS Run 3 dataset /CMS Collaboration
A search is conducted for the nonresonant production of a pair of Higgs bosons, where one decays into two photons and the other into two bottom quarks. The analysis is based on proton-proton collision data from the LHC at $\sqrt{s}=13.6~\mathrm{TeV}$, recorded by the CMS detector in 2022 and 2023, corresponding to an integrated luminosity of $61.9~\mathrm{fb}^{-1}$. [...]
CMS-PAS-HIG-25-007.- Geneva : CERN, 2025 Figure_001-a: PDF; Figure_001-b: PDF; Figure_001-c: PDF; Figure_002: PDF; Figure_003-a: PDF; Figure_003-b: PDF; Figure_003-c: PDF; Figure_004: 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_006-e: PDF; Figure_006-f: PDF; Figure_007: PDF; Figure_008-a: PDF; Figure_008-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam
2025-10-02
12:25
Combination of CMS searches for heavy vector boson resonances at sqrt(s)= 13 TeV /CMS Collaboration
A combined statistical analysis of searches for heavy vector boson resonances decaying into pairs of $\text{W}$, $\text{Z}$, or $\text{H}$ bosons, as well as into quark pairs ($\text{q}\bar{\text{q}}$, $\text{b}\bar{\text{b}}$, $\text{t}\bar{\text{t}}$, $\text{tb}$) or lepton pairs ($\ell\ell$, $\ell\nu$), with $\ell = e, \mu, \tau$, is presented. The results are based on proton-proton collision data at a center-of-mass energy of $13~\mathrm{TeV}$, corresponding to an integrated luminosity of $138~\mathrm{fb}^{-1}$, collected by the CMS experiment between 2016 and 2018. [...]
CMS-PAS-B2G-25-003.- Geneva : CERN, 2025 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_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_006-e: PDF; Figure_006-f: PDF; Figure_007-a: PDF; Figure_007-b: PDF; Figure_008-a: PDF; Figure_008-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam
2025-09-30
06:43
Measurement of gluon spin effect in parton splittings /CMS Collaboration
A study of angular correlations induced by gluon polarization effects inside jets is performed using proton-proton collisions at a center-of-mass energy of $\sqrt{s}=13.6~\mathrm{TeV}$. The data, corresponding to an integrated luminosity of $34.7~\mathrm{fb}^{-1}$, were collected in 2022 with the CMS detector at the LHC. [...]
CMS-PAS-SMP-25-006.- Geneva : CERN, 2025 Figure_001: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003: PDF; Figure_A001-a: PDF; Figure_A001-b: PDF; Figure_A001-c: PDF; Figure_A002-a: PDF; Figure_A002-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam
2025-09-27
06:58
Search for physics beyond the standard model in four and three top quark production events using proton-proton collisions at $\sqrt{s}=13\,\mathrm{TeV}$ /CMS Collaboration
An interpretation of a measurement of four and three top quark production in different scenarios of new physics beyond the standard model (SM) is reported. The analyzed proton-proton collision data were recorded at $13\,\mathrm{TeV}$ with the CMS detector at the CERN LHC in $2016{-}2018$ and correspond to an integrated luminosity of $138\,\mathrm{fb}^{-1}$. [...]
CMS-PAS-TOP-24-008.- Geneva : CERN, 2025 Figure_001: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_002-c: PDF; Figure_002-d: PDF; Figure_003: PDF; Figure_004: 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: PDF; Figure_007-a: PDF; Figure_007-b: 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_010-d: PDF; Figure_010-e: PDF; Figure_010-f: PDF; Figure_011-a: PDF; Figure_011-b: PDF; Figure_011-c: PDF; Figure_012: 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: 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-a: PDF; Figure_020-b: 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_023-c: PDF; Figure_023-d: PDF; Figure_023-e: PDF; Figure_023-f: PDF; Figure_024-a: PDF; Figure_024-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam
2025-09-23
03:20
Search for heavy long-lived charged particles with Level-1 Scouting data from proton-proton collisions at $\sqrt{s}=13.6~\mathrm{TeV}$ /CMS Collaboration
Heavy long-lived charged particles crossing the CMS muon chambers in several bunch crossings are searched for using $3.7~\mathrm{fb}^{-1}$ of data collected in 2024 at a center-of-mass energy of 13.6 TeV. The search relies, for the first time, on the Level-1 Scouting data set, collected without any trigger selection, allowing for correlations between bunch crossings to be analyzed. [...]
CMS-PAS-EXO-25-010.- Geneva : CERN, 2025 Figure_001-a: PDF; Figure_001-b: PDF; Figure_001-c: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003: PDF; Figure_004: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)

Úplný záznam