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CERN Accelerating science

CMS Papers

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2024-05-22
21:53
Dark sector searches with the CMS experiment
Astrophysical observations provide compelling evidence for gravitationally interacting dark matter in the universe that cannot be explained by the standard model of particle physics. [...]
CERN-EP-2024-106 ; CMS-EXO-23-005-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

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2024-05-19
19:40
Search for CP violation in $ \mathrm{D^0}\to\mathrm{K^0_S}\mathrm{K^0_S} $ decays in proton-proton collisions at $ \sqrt{s} = $ 13 TeV
A search is reported for charge-parity CP violation in $ \mathrm{D^0}\to\mathrm{K^0_S}\mathrm{K^0_S} $ decays, using data collected in proton-proton collisions at $ \sqrt{s} = $ 13 TeV recorded by the CMS experiment in 2018. [...]
CERN-EP-2024-120 ; CMS-BPH-23-005-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

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2024-05-17
21:39
Overview of high-density QCD studies with the CMS experiment at the LHC / CMS Collaboration
The heavy ion (HI) physics program has proven to be an essential part of the overall physics program at the Large Hadron Collider at CERN. [...]
CMS-HIN-23-011 ; CERN-EP-2024-057 ; arXiv:2405.10785 ; CMS-HIN-23-011-004.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-05-16
08:37
Search for new physics in high-mass diphoton events from proton-proton collisions at $ \sqrt{s}= $ 13 TeV / CMS Collaboration
Results are presented from a search for new physics in high-mass diphoton events from proton-proton collisions at $ \sqrt{s}= $ 13 TeV. [...]
arXiv:2405.09320 ; CMS-EXO-22-024 ; CERN-EP-2024-109 ; CMS-EXO-22-024-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-05-10
07:51
Search for production of a single vector-like quark decaying to tH or tZ in the all-hadronic final state in pp collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A search for electroweak production of a single vector-like T quark in association with a bottom (b) quark in the all-hadronic decay channel is presented. [...]
arXiv:2405.05071 ; CMS-B2G-19-001 ; CERN-EP-2024-067 ; CMS-B2G-19-001-003.
- 2024. - 43 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-05-05
10:21
Girth and groomed radius of jets recoiling against isolated photons in lead-lead and proton-proton collisions at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}} = $ 5.02 TeV / CMS Collaboration
This Letter presents the first measurements of the groomed jet radius $ R_{\mathrm{g}} $ and the jet girth $ g $ in events with an isolated photon recoiling against a jet in lead-lead (PbPb) and proton-proton (pp) collisions at the LHC at a nucleon-nucleon center-of-mass energy of 5.02 TeV. [...]
arXiv:2405.02737 ; CMS-HIN-23-001 ; CERN-EP-2024-073 ; CMS-HIN-23-001-003.
- 2024. - 47 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-05-02
08:44
Search for new resonances decaying to pairs of merged diphotons in proton-proton collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A search is presented for an extended Higgs sector with two new particles, $ \mathrm{X} $ and $ \phi $, in the process $ \mathrm{X} \to \phi\phi \to (\gamma\gamma)(\gamma\gamma) $. [...]
arXiv:2405.00834 ; CMS-EXO-22-022 ; CERN-EP-2024-101 ; CMS-EXO-22-022-003.
- 2024. - 33 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-04-29
11:10
Search for the Z boson decay to $ \tau\tau\mu\mu $ in proton-proton collisions at $ \sqrt{s}= $ 13 TeV / CMS Collaboration
The first search for the $\mathrm{Z}$ boson decay to $ \tau\tau\mu\mu $ at the CERN LHC is presented, based on data collected by the CMS experiment at the LHC in proton-proton collisions at a center-of-mass energy of 13 TeV and corresponding to an integrated luminosity of 138 fb$ ^{-1} $. [...]
arXiv:2404.18298 ; CMS-SMP-22-016 ; CERN-EP-2024-107 ; CMS-SMP-22-016-003.
- 2024. - 33 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-04-26
19:20
Performance of CMS muon reconstruction from proton-proton to heavy ion collisions / CMS Collaboration
The performance of muon tracking, identification, triggering, momentum resolution, and momentum scale has been studied with the CMS detector at the LHC using data collected at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}}= $ 5.02 TeV in proton-proton (pp) and lead-lead (PbPb) collisions in 2017 and 2018, respectively, and at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}} = $ 8.16 TeV in proton-lead (pPb) collisions in 2016. [...]
arXiv:2404.17377 ; CMS-MUO-21-001 ; CERN-EP-2024-040 ; CMS-MUO-21-001-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-04-26
15:04
Measurement of multijet azimuthal correlations and determination of the strong coupling in proton-proton collisions at $ \sqrt{s}= $ 13 TeV / CMS Collaboration
A measurement is presented of a ratio observable that provides a measure of the azimuthal correlations among jets with large transverse momentum $ p_{\mathrm{T}} $. [...]
arXiv:2404.16082 ; CMS-SMP-22-005 ; CERN-EP-2024-066 ; CMS-SMP-22-005-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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