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CMS Papers

Últimas adquisiciones:
2024-02-17
12:08
Search for a scalar or pseudoscalar dilepton resonance produced in association with a massive vector boson or top quark-antiquark pair in multilepton events at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A search for beyond the standard model spin-0 bosons, $ \phi $, that decay into pairs of electrons, muons, or tau leptons is presented. [...]
arXiv:2402.11098 ; CMS-EXO-21-018 ; CERN-EP-2023-304 ; CMS-EXO-21-018-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - CMS HEPData - Fulltext

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2024-02-15
20:35
Search for fractionally charged particles in proton-proton collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A search is presented for fractionally charged particles with charge below 1$ e $, using their small energy loss in the tracking detector as a key variable to observe a signal. [...]
arXiv:2402.09932 ; CMS-EXO-19-006 ; CERN-EP-2024-002 ; CMS-EXO-19-006-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-02-13
20:41
Differential cross section measurements for the production of top quark pairs and of additional jets using dilepton events from pp collisions at $ \sqrt{s} = $ 13 TeV
Differential cross sections for top quark pair ($ \mathrm{t} \overline{\mathrm{t}} $) production are measured in proton-proton collisions at a center-of-mass energy of 13 TeV using a sample of events containing two oppositely charged leptons. [...]
CMS-TOP-20-006 ; CERN-EP-2023-197 ; arXiv:2402.08486 ; CMS-TOP-20-006-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-02-09
19:08
Search for pair production of scalar and vector leptoquarks decaying to muons and bottom quarks in proton-proton collisions at $ \sqrt{s}= $ 13 TeV / CMS Collaboration
A search for pair production of scalar and vector leptoquarks (LQs) each decaying to a muon and a bottom quark is performed using proton-proton collision data collected at $ \sqrt{s}= $ 13 TeV with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 138 fb$ ^{-1} $. [...]
arXiv:2402.08668 ; CMS-EXO-21-019 ; CERN-EP-2023-301 ; CMS-EXO-21-019-003.
- 2024. - 41 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-02-04
14:36
Search for long-lived particles decaying in the CMS muon detectors in proton-proton collisions at $ \sqrt{s}= $ 13 TeV / CMS Collaboration
A search for long-lived particles (LLPs) decaying in the CMS muon detectors is presented. [...]
arXiv:2402.01898 ; CMS-EXO-21-008 ; CERN-EP-2024-008 ; CMS-EXO-21-008-003.
- 2024. - 59 p.
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2024-02-03
20:25
Combined search for electroweak production of winos, binos, higgsinos, and sleptons in proton-proton collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A combination of the results of several searches for the electroweak production of the supersymmetric partners of standard model bosons, and of charged leptons, is presented. [...]
arXiv:2402.01888 ; CMS-SUS-21-008 ; CERN-EP-2023-238 ; CMS-SUS-21-008-003.
- 2024. - 59 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2024-01-29
21:01
Observation of the $ \Lambda_{b}^{0}\to\mathrm{J}/\psi\,\Xi^{-}\mathrm{K^+} $ decay / CMS Collaboration
Using proton-proton collision data corresponding to an integrated luminosity of 140 fb$ ^{-1} $ collected by the CMS experiment at $ \sqrt{s}= $ 13 TeV, the $ \Lambda_{b}^{0}\to\mathrm{J}/\psi\,\Xi^{-}\mathrm{K^+} $ decay is observed for the first time, with a statistical significance exceeding 5 standard deviations. [...]
arXiv:2401.16303 ; CMS-BPH-22-002 ; CERN-EP-2024-006 ; CMS-BPH-22-002-003.
- 2024. - 33 p.
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2024-01-26
07:35
Nonresonant central exclusive production of charged-hadron pairs in proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS and TOTEM Collaboration
The central exclusive production of charged-hadron pairs in pp collisions at a centre-of-mass energy of 13 TeV is examined, based on data collected in a special high-$ \beta^* $ run of the LHC. [...]
arXiv:2401.14494 ; CMS-SMP-21-004 ; TOTEM-2024-001 ; CERN-EP-2023-279 ; CMS-SMP-21-004-003.
- 2024. - 62 p.
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2024-01-21
09:30
Measurement of the double-differential inclusive jet cross section in proton-proton collisions at $ \sqrt{s} = $ 5.02 TeV / CMS Collaboration
The inclusive jet cross section is measured as a function of jet transverse momentum $ p_{\mathrm{T}} $ and rapidity $ y $. [...]
arXiv:2401.11355 ; CMS-SMP-21-009 ; CERN-EP-2023-219 ; CMS-SMP-21-009-003.
- 2024. - 46 p.
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2024-01-12
23:14
Extracting the speed of sound in the strongly interacting matter created in ultrarelativistic lead-lead collisions at the LHC / CMS Collaboration
Ultrarelativistic nuclear collisions create a strongly interacting state of hot and dense quark-gluon matter that exhibits a remarkable collective flow behavior with minimal viscous dissipation. [...]
arXiv:2401.06896 ; CMS-HIN-23-003 ; CERN-EP-2023-292 ; CMS-HIN-23-003-003.
- 2024. - 33 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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