CERN Accelerating science

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2024-03-03
12:45
Review of top quark mass measurements in CMS
The top quark mass is one of the most intriguing parameters of the standard model (SM). [...]
CERN-EP-2024-005 ; CMS-TOP-23-003-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

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2024-03-02
11:28
Constraints on anomalous Higgs boson couplings from its production and decay using the WW channel in proton-proton collisions at $ \sqrt{s} = $ 13 TeV
A study of the anomalous couplings of the Higgs boson to vector bosons, including CP-violation effects, has been conducted using its production and decay in the WW channel. [...]
CERN-EP-2024-035 ; CMS-HIG-22-008-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

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2024-03-01
19:18
Search for heavy neutral leptons in final states with electrons, muons, and hadronically decaying tau leptons in proton-proton collisions at $ \sqrt{s} = $ 13 TeV
A search for heavy neutral leptons (HNLs) of Majorana or Dirac type using proton-proton collision data at $ \sqrt{s} = $ 13 TeV is presented. [...]
CERN-EP-2024-032 ; CMS-EXO-22-011-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

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2024-03-01
12:08
Searches for exclusive Higgs boson decays into $D^*\gamma$ and $Z$ boson decays into $D^0\gamma$ and $K^0_s\gamma$ in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector
Searches for the exclusive decays of the Higgs boson into $D^*\gamma$ and of the $Z$ boson into $D^0\gamma$ and $K^0_s\gamma$ can probe flavour-violating Higgs and $Z$ boson couplings to light quarks. [...]
CERN-EP-2024-037.
- 2024.
Fulltext - Previous draft version

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2024-03-01
07:39
Search for baryon number violation in top quark production and decay using proton-proton collisions at $\sqrt{s}$ = 13 TeV / CMS Collaboration
A search is presented for baryon number violating interactions in top quark production and decay. [...]
arXiv:2402.18461 ; CMS-TOP-22-003 ; CERN-EP-2024-027.
- 33 p.
Fulltext

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2024-03-01
07:39
Coherent $J/\psi$ photoproduction and polarization in peripheral Pb$-$Pb collisions / Shatat, Afnan (IJCLab, Orsay)
Photonuclear reactions are induced by the strong electromagnetic field generated by ultrarelativistic heavy-ion collisions. [...]
arXiv:2402.12469.
- 4 p.
Fulltext

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2024-02-29
20:55
Search for baryon number violation in top quark production and decay using proton-proton collisions at $ \sqrt{s} = $ 13 TeV
A search is presented for baryon number violating interactions in top quark production and decay. [...]
CERN-EP-2024-027 ; CMS-TOP-22-003-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext - CMS HEPData

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2024-02-29
07:35
$K_S^0$ meson production in inelastic p+p interactions at 31, 40 and 80 GeV/c beam momentum measured by NA61/SHINE at the CERN SPS / NA61/SHINE Collaboration
Measurements of $K_S^0$ meson production via its $\pi^{+} \pi^{-}$ decay mode in inelastic $\textit{p+p}$ interactions at incident projectile momenta of 31, 40 and 80 GeV/$c$ ($\sqrt{s_{NN}}=7.7, 8.8$ and $12.3$ GeV, respectively) are presented. [...]
arXiv:2402.17025.
- 26 p.
Fulltext

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2024-02-29
07:32
Search for long-lived heavy neutral leptons decaying in the CMS muon detectors in proton-proton collisions at $ \sqrt{s}= $ 13 TeV
A search for heavy neutral leptons (HNLs) decaying in the CMS muon system is presented. [...]
CERN-EP-2024-022 ; CMS-EXO-22-017-003.
- 2024.
Additional information for the analysis - CMS AuthorList - Fulltext

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2024-02-28
08:47
Observation of the $ \Xi_{b}^{-}\to\psi{(2S)}\Xi^{-} $ decay and studies of the $ \Xi_{b}^{*0} $ baryon in proton-proton collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
The first observation of the decay $ \Xi_{b}^{-}\to\psi{(2S)}\Xi^{-} $ and measurement of the branching ratio of $ \Xi_{b}^{-}\to\psi{(2S)}\Xi^{-} $ to $ \Xi_{b}^{-}\to\mathrm{J}/\psi\Xi^{-} $ are presented. [...]
arXiv:2402.17738 ; CMS-BPH-23-002 ; CERN-EP-2024-038 ; CMS-BPH-23-002-003.
- 2024. - 43 p.
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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