CERN Accelerating science

CERN Document Server Pronađeno je 319 zapisa  1 - 10slijedećikraj  idi na zapis: Pretraživanje je potrajalo 0.71 sekundi 
1.
Evidence for CP violation and measurement of CP-violating parameters in $ \mathrm{B}_{s}^{0} \to \mathrm{J}/\psi\,\phi(1020) $ decays in pp collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A pioneering machine-learning-based flavor-tagging algorithm combining same-side and opposite-side tagging is used to obtain the equivalent of 27 500 tagged $ \mathrm{B}_{s}^{0} \to \mathrm{J}/\psi\,\phi(1020) $ decays from pp collisions at $ \sqrt{s} = $ 13 TeV, collected by the CMS experiment and corresponding to an integrated luminosity of 96.5 fb$^{-1}$. [...]
CMS-BPH-23-004 ; CERN-EP-2024-300 ; arXiv:2412.19952 ; CMS-BPH-23-004-003.
- 2024
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext
2.
Determination of the strong coupling and its running from measurements of inclusive jet production / CMS Collaboration
The value of the strong coupling $ \alpha_\mathrm{S} $ is determined in a comprehensive analysis at next-to-next-to-leading order accuracy in quantum chromodynamics. [...]
arXiv:2412.16665 ; CMS-SMP-24-007 ; CERN-EP-2024-327 ; CMS-SMP-24-007-003.
- 2024
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext
3.
Reweighting simulated events using machine-learning techniques in the CMS experiment / CMS Collaboration
Data analyses in particle physics rely on an accurate simulation of particle collisions and a detailed simulation of detector effects to extract physics knowledge from the recorded data. [...]
arXiv:2411.03023 ; CMS-MLG-24-001 ; CERN-EP-2024-269 ; CMS-MLG-24-001-003.
- 2024 - 49.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext
4.
Measurement of the inclusive $ \mathrm{t} \overline{\mathrm{t}} $ cross section in final states with at least one lepton and additional jets with 302 pb$^{-1}$ of pp collisions at $ \sqrt{s}= $ 5.02 TeV / CMS Collaboration
A measurement of the top quark pair ($ \mathrm{t} \overline{\mathrm{t}} $) production cross section in proton-proton collisions at a centre-of-mass energy of 5.02 TeV is presented. [...]
arXiv:2410.21631 ; CMS-TOP-23-005 ; CERN-EP-2024-258 ; CMS-TOP-23-005-003.
- 2024 - 44.
Fermilab Library Server - Fulltext - Fulltext - Fulltext
5.
Search for excited tau leptons in the $ \tau\tau\gamma $ final state in proton-proton collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
Results are presented for a test of the compositeness of the heaviest charged lepton, $ \tau $, using data collected by the CMS experiment in proton-proton collisions at a center-of-mass energy of 13 TeV at the CERN LHC. [...]
arXiv:2410.21137 ; CMS-EXO-22-007 ; CERN-EP-2024-249 ; CMS-EXO-22-007-003.
- 2022 - 35.
Preprint - Fulltext - Fulltext
6.
Search for pair production of heavy particles decaying to a top quark and a gluon in the lepton+jets final state in proton-proton collisions at $ \sqrt{s}= $ 13 TeV / CMS Collaboration
A search is presented for the pair production of new heavy resonances, each decaying into a top quark (t) or antiquark and a gluon ($ \mathrm{g} $). [...]
arXiv:2410.20601 ; CMS-B2G-22-005 ; CERN-EP-2024-266 ; CMS-B2G-22-005-004.
- 2024 - 43.
Fermilab Library Server - Fulltext - Fulltext - Fulltext
7.
The hypothetical track-length fitting algorithm for energy measurement in liquid argon TPCs / DUNE Collaboration
This paper introduces the hypothetical track-length fitting algorithm, a novel method for measuring the kinetic energies of ionizing particles in liquid argon time projection chambers (LArTPCs). The algorithm finds the most probable offset in track length for a track-like object by comparing the measured ionization density as a function of position with a theoretical prediction of the energy loss as a function of the energy, including models of electron recombination and detector response. [...]
arXiv:2409.18288; FERMILAB-PUB-24-0561-LBNF-PPD; CERN-EP-2024-256.- 2024-09-26 - 44 p. Fulltext: 2409.18288 - PDF; 5ebd9b53b0989890bee405d2a58efefa - PDF; External link: Fermilab Library Server
8.
Measurement of the Higgs boson mass and width using the four-lepton final state in proton-proton collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A measurement of the Higgs boson mass and width via its decay to two Z bosons is presented. [...]
arXiv:2409.13663 ; CMS-HIG-21-019 ; CERN-EP-2024-210 ; CMS-HIG-21-019-003.
- 2024 - 55.
Fermilab Library Server - Fulltext - Fulltext
9.
Measurements of polarization and spin correlation and observation of entanglement in top quark pairs using lepton+jets events from proton-proton collisions at $ \sqrt{s}= $ 13 TeV / CMS Collaboration
Measurements of the polarization and spin correlation in top quark pairs ($ \mathrm{t} \overline{\mathrm{t}} $) are presented using events with a single electron or muon and jets in the final state. [...]
arXiv:2409.11067 ; CMS-TOP-23-007 ; CERN-EP-2024-231 ; CMS-TOP-23-007-003.
- 2024 - 69.
Fermilab Library Server - Fulltext - Fulltext - Fulltext
10.
Bottom quark energy loss and hadronization with $ {\mathrm{B}^{+}} $ and $ \mathrm{B}_{\mathrm{s}}^{0} $ nuclear modification factors using pp and PbPb collisions at $ \sqrt{\smash[b]{s_{_{\mathrm{NN}}}}}= $ 5.02 TeV / CMS Collaboration
The production cross sections of $ \mathrm{B}_{\mathrm{s}}^{0} $ and $ {\mathrm{B}^{+}} $ mesons are reported in proton-proton (pp) collisions recorded by the CMS experiment at the CERN LHC with a center-of-mass energy of 5.02 TeV. [...]
arXiv:2409.07258 ; CMS-HIN-21-014 ; CERN-EP-2024-176 ; CMS-HIN-21-014-003.
- 2024 - 39.
Fermilab Library Server - Fulltext - Fulltext - Fulltext

CERN Document Server : Pronađeno je 319 zapisa   1 - 10slijedećikraj  idi na zapis:
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6 Khvedelidze, A
33 Khvedelidze, A M
17 Khvedelidze, A.
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