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CERN Document Server 521,292 notices trouvées  1 - 10suivantfin  aller vers la notice: La recherche a duré 0.74 secondes. 
1.
Search for resonant new phenomena in high-mass dilepton final states at $\sqrt{s}=13.6~\mathrm{TeV}$ /CMS Collaboration
A search for heavy new resonances decaying into pairs of electrons or muons is presented. The search uses proton-proton collision data at a centre-of-mass energy of $\sqrt{s}=13.6~\mathrm{TeV}$, collected by the CMS experiment at the LHC during 2022-2025 and corresponding to an integrated luminosity of $283~\mathrm{fb}^{-1}$. [...]
CMS-PAS-EXO-25-021.- Geneva : CERN, 2026 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_003-c: PDF; Figure_004-a: PDF; Figure_004-b: PDF; Figure_004-c: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Figure_005-c: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)
Notice détaillée
2.
Event activity dependence of relative Y(nS) production in pPb collisions at 8.16 TeV /CMS Collaboration
The relative production of the excited bottomonium states, $\Upsilon$(2S) and $\Upsilon$(3S), with respect to the ground state $\Upsilon$(1S) is measured via the dimuon decay channel in proton-lead collisions at a center-of-mass energy per nucleon pair of $\sqrt{s_\mathrm{NN}} =$ 8.16 TeV. The analysis is based on data collected in 2016 with the CMS detector at the LHC, corresponding to an integrated luminosity of $175\,\text{nb}^{-1}$. [...]
CMS-PAS-HIN-25-005.- Geneva : CERN, 2026 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_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: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)
Notice détaillée
3.
Measurements of Lambda hyperon spin correlations in proton-proton and proton-lead collisions /CMS Collaboration
The spin correlations of $\Lambda\Lambda$, $\Lambda\overline{\Lambda}$, and $\overline{\Lambda}\overline{\Lambda}$ hyperon pairs are measured in proton-proton (pp) collisions at $\sqrt{s}=13$ TeV and proton-lead (pPb) collisions at $\sqrt{s_\mathrm{NN}} =$ 8.16 TeV at the LHC. The data were collected with the CMS detector, corresponding to integrated luminosities of 28.6 $\mathrm{pb}^{-1}$ and 186 $\mathrm{nb}^{-1}$ for pp and pPb collisions, respectively. [...]
CMS-PAS-HIN-26-002.- Geneva : CERN, 2026 Figure_001: PDF; Figure_002: PDF; Figure_003: PDF; Figure_004: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Figure_006: PDF; Figure_007: PDF; Figure_008: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)
Notice détaillée
4.
Summary plots for Heavy Particle and Long-lived Particle searches
This note presents summary plots of the 95\% confidence level exclusion limits on the masses of heavy particles and the lifetimes of long-lived particles across a broad range of beyond Standard Model (BSM) scenarios. [...]
ATL-PHYS-PUB-2026-004. - 2026 - mult..
Original Communication (restricted to ATLAS) - Full text
Notice détaillée
5.
Search for low-mass resonances decaying to a pair of muons in proton-proton collisions at sqrt(s) = 13.6 TeV /CMS Collaboration
A search for prompt production of low-mass dimuon resonances is reported using proton-proton collision events at $\sqrt{s} = 13.6~\mathrm{TeV}$ collected by the CMS detector in 2022-2024, corresponding to an integrated luminosity of 175$~\mathrm{fb}^{-1}$. The search employs a newly developed inclusive dimuon trigger and probes the existence of GeV-scale dark photons. [...]
CMS-PAS-EXO-25-019.- Geneva : CERN, 2026 Figure_001: PDF; Figure_002-a: PDF; Figure_002-b: PDF; Figure_003: PDF; Figure_004: PDF; Figure_005: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)
Notice détaillée
6.
Plastics and Composite Materials / Fontenla, Ana Teresa Perez (CERN)
Polymers and composite materials play an essential role in accelerator and detectors technology, with varying roles that range from electrical insulation and structural support to thermal management. [...]
arXiv:2605.13506. - 2026 - 15.
Fulltext
Notice détaillée
7.
Search for new physics in triple boson production in proton-proton collisions at $\sqrt{s}$ = 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 a W or Z boson) is presented. [...]
arXiv:2605.15023 ; CMS-SMP-24-017 ; CERN-EP-2026-041. -
Fulltext
Notice détaillée
8.
Constraints on anomalous Higgs boson couplings to vector bosons and fermions using the $γγ$ final state in proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS Collaboration
Possible anomalous couplings of the Higgs boson to vector bosons and fermions are studied using Higgs boson candidates decaying to a pair of photons. [...]
arXiv:2605.14245 ; CMS-HIG-24-006 ; CERN-EP-2026-100. -
Fulltext
Notice détaillée
9.
Search for single vector-like quark production in opposite-sign dilepton final states in proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS Collaboration
A search is presented for single production of a vector-like top quark T, decaying into the standard model top quark and Higgs boson, in a final state including two opposite-sign leptons (electrons or muons), jets, and missing transverse momentum. [...]
arXiv:2605.13649 ; CMS-B2G-24-020 ; CERN-EP-22026-115. -
Fulltext
Notice détaillée
10.
Search for heavy top quark partners with charge 5/3 in the single-lepton final state in proton-proton collisions at sqrt{s}=13~TeV /CMS Collaboration
A search for the pair production of a vector-like quark ($X_{5/3}$), a heavy fermionic partner of the top quark with an exotic electric charge of 5/3 times the charge of the positron, is presented. The search is performed in the single-lepton final state, where the lepton is either an electron or a muon, using proton-proton collision data collected by the CMS experiment at the LHC from 2016 to 2018 at a center-of-mass energy of $\sqrt{s}=13~\mathrm{TeV}$, corresponding to an integrated luminosity of $138~\mathrm{fb}^{-1}$. [...]
CMS-PAS-B2G-24-005.- Geneva : CERN, 2026 Figure_001-a: PDF; Figure_001-b: PDF; Figure_001-c: PDF; Figure_001-d: PDF; Figure_002: PDF; Figure_003: PDF; Figure_004: PDF; Figure_005-a: PDF; Figure_005-b: PDF; Figure_006: PDF; Figure_007-a: PDF; Figure_007-b: PDF; Fulltext in PDF: PDF; External link: Additional information for the analysis (restricted access)
Notice détaillée

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