CERN Accelerating science

CMS Papers

უკანასკნელი დამატებები:
2024-07-19
09:17
Search for resonant pair production of Higgs bosons in the $ \mathrm{b}\overline{\mathrm{b}}\mathrm{b}\overline{\mathrm{b}} $ final state using large-area jets in proton-proton collisions at $ \sqrt{s}= $ 13 TeV
A search is presented for the resonant production of a pair of standard model-like Higgs bosons using data from proton-proton collisions at a centre-of-mass energy of 13 TeV, collected by the CMS experiment at the CERN LHC in 2016-2018, corresponding to an integrated luminosity of 138 fb$ ^{-1} $. [...]
CERN-EP-2024-030 ; CMS-B2G-20-004-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-19
08:57
Constraints on the Higgs boson self-coupling with combination of single and double Higgs boson production
A combination of Higgs boson (H) measurements and searches for the production of Higgs boson pairs (HH) is presented, aiming to constrain the H trilinear self-coupling $ \lambda_3 $, using the proton-proton collision data collected by the CMS experiment at $ \sqrt{s} = $ 13 TeV. [...]
CERN-EP-2024-145 ; CMS-HIG-23-006-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - CMS HEPData

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-18
21:59
Multiplicity dependence of charm baryon and baryon meson production in pPb collisions at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}} = $ 8.16 TeV
Measurements of the production yields of charm baryons ($ \Lambda_{c}^{+} $) and charm mesons ($ \mathrm{D^0} $) in proton-lead collisions at a nucleon-nucleon center-of-mass energy of 8.16 TeV are presented. [...]
CERN-EP-2024-135 ; CMS-HIN-21-016-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-18
21:22
Measurement of the $ \mathrm{B}_{s}^{0} \to \mathrm{J}/\psi\mathrm{K^0_S} $ effective lifetime from proton-proton collisions at $ \sqrt{s} = $ 13 TeV
The effective lifetime of the $ \mathrm{B}_{s}^{0} $ meson in the decay $ \mathrm{B}_{s}^{0} \to \mathrm{J}/\psi\mathrm{K^0_S} $ is measured using data collected during 2016-2018 with the CMS detector in $ \sqrt{s}= $ 13 TeV proton-proton collisions at the LHC, corresponding to an integrated luminosity of 140 fb$ ^{-1} $. [...]
CERN-EP-2024-172 ; CMS-BPH-22-001-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-16
06:44
Measurement of the $ {\mathrm{t}\overline{\mathrm{t}}} \mathrm{H} $ and $ \mathrm{t}\mathrm{H} $ production rates in the $ \mathrm{H}\to\mathrm{b}\overline{\mathrm{b}} $ decay channel using proton-proton collision data at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
An analysis of the production of a Higgs boson (H) in association with a top quark-antiquark pair ($ {\mathrm{t}\overline{\mathrm{t}}} \mathrm{H} $) or a single top quark ($ \mathrm{t}\mathrm{H} $) is presented. [...]
arXiv:2407.10896 ; CMS-HIG-19-011 ; CERN-EP-2024-179 ; CMS-HIG-19-011-003.
- 2024. - 71 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-16
06:36
Search for long-lived heavy neutral leptons in proton-proton collision events with a lepton-jet pair associated with a secondary vertex at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A search for long-lived heavy neutral leptons (HNLs) using proton-proton collision data corresponding to an integrated luminosity of 138 fb$ ^{-1} $ collected at $ \sqrt{s} = $ 13 TeV with the CMS detector at the CERN LHC is presented. [...]
arXiv:2407.10717 ; CMS-EXO-21-011 ; CERN-EP-2024-161 ; CMS-EXO-21-011-003.
- 2024. - 55 p, 55 p.
Additional information for the analysis - CMS AuthorList - Fulltext - CMS HEPData - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-11
08:58
Measurement of boosted Higgs bosons produced via vector boson fusion or gluon fusion in the $ \mathrm{H}\to\mathrm{b}\overline{\mathrm{b}} $ decay mode using LHC proton-proton collision data at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A measurement is performed of Higgs bosons produced with high transverse momentum ($ p_{\mathrm{T}} $) via vector boson or gluon fusion in proton-proton collisions. [...]
arXiv:2407.08012 ; CMS-HIG-21-020 ; CERN-EP-2024-162 ; CMS-HIG-21-020-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-07
21:00
Search for nuclear modifications of $ {\mathrm{B}^{+}} $ meson production in pPb collisions at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}} = $ 8.16 TeV / CMS Collaboration
Nuclear medium effects on $ {\mathrm{B}^{+}} $ meson production are studied using the binary-collision scaled cross section ratio between events of different multiplicities from proton-lead collisions. [...]
arXiv:2407.05402 ; CMS-HIN-22-001 ; CERN-EP-2024-138 ; CMS-HIN-22-001-003.
- 2024. - 35 p, 35 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-07-04
10:04
Observation of double $ \mathrm{J}/\psi $ meson production in pPb collisions at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}} $ = 8.16 TeV / CMS Collaboration
The first observation of the concurrent production of two $ \mathrm{J}/\psi $ mesons in proton-nucleus collisions is presented. [...]
arXiv:2407.03223 ; CMS-HIN-23-013 ; CERN-EP-2024-167 ; CMS-HIN-23-013-003.
- 2024. - 41 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-06-20
17:56
Measurement of the polarizations of prompt and non-prompt $ \mathrm{J}/\psi $ and $\psi \text{(2S)} $ mesons produced in pp collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
The polarizations of prompt and non-prompt $ \mathrm{J}/\psi $ and $\psi \text{(2S)} $ mesons are measured in proton-proton collisions at $ \sqrt{s} = $ 13 TeV, using data samples collected by the CMS experiment in 2017 and 2018, corresponding to a total integrated luminosity of 103.3 fb$ ^{-1} $. [...]
arXiv:2406.14409 ; CMS-BPH-22-009 ; CERN-EP-2024-155 ; CMS-BPH-22-009-003.
- 2024. - 43 p.
Fermilab Library Server - Fulltext - Fulltext - Fulltext

დეტალური ჩანაწერი - მსგავსი ჩანაწერები