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CERN Document Server 1,050 records found  1 - 10próximoend  jump to record: Search took 0.63 seconds. 
1.
Exploring the CP-sensitive STXS staging in the H→WW* decay channel by the ATLAS experiment / Marr, Metea Castilleja (Simon Fraser University (CA)) ; Basso, Matthew Joseph (TRIUMF (CA)) /ATLAS Collaboration
The current STXS Stage 1.2 binning is not sensitive to the charge-parity properties of the Higgs boson. Parallel to the ongoing effort to finalize the STXS Stage 1.3 bins, the ATLAS experiment has studied the potential for measuring CP-sensitive STXS-like bins the $H\rightarrow WW^\ast$ decay channel. [...]
ATL-PHYS>-SLIDE-2024-521.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
2.
Measurement of the CKM angle $\gamma$ in $B^\pm\to DK(892)^{*\pm}$ decays / LHCb Collaboration
Measurements of $CP$ observables and the CKM angle $\gamma$ are performed in $B^{\pm} \to D K^*(892)^{\pm}$ decays, where $D$ represents a superposition of $D^0$ and $\overline{D}{}^0$ states, using the LHCb dataset collected during Run 1 (2011-2012) and Run 2 (2015-2018). [...]
arXiv:2410.21115 ; LHCb-PAPER-2024-023 ; CERN-EP-2024-260.
- 2024 - 38.
Fulltext - Related data file(s) - Fulltext
3.
Mass, width and CP-measurements - ATLAS / Lang, Valerie (Albert Ludwigs Universitaet Freiburg (DE)) /ATLAS Collaboration
The talk discusses the most recent ATLAS results related to the mass, width and CP-properties of the Higgs boson..
ATL-PHYS-SLIDE-2024-449.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : Higgs Hunting 2024, Orsay, Fr, 23 - 25 Sep 2024
4.
Measurement of $CP$ violation in $B^0 \to D^+D^-$ and $B_s^0 \to D_s^+D_s^-$ decays / LHCb Collaboration
A time-dependent, flavour-tagged measurement of $CP$ violation is performed with ${B^0}\rightarrow{D^{+}D^{-}}$ and ${B^{0}_{s}}\rightarrow{D^{+}_{s}D^{-}_{s}}$ decays, using data collected by the LHCb detector in proton-proton collisions at a centre-of-mass energy of 13 TeV corresponding to an integrated luminosity of 6 fb$^{-1}$. [...]
arXiv:2409.03009 ; LHCb-PAPER-2024-027 ; CERN-EP-2024-217 ; LHCB-PAPER-2024-027.
- 2024 - 26.
Fulltext - Related data file(s) - Fulltext
5.
Measurement of $\Lambda_b^0$, $\Lambda_c^+$ and $\Lambda$ decay parameters using $\Lambda_b^0 \to \Lambda_c^+h^-$ decays / LHCb Collaboration
A comprehensive study of the angular distributions in the bottom-baryon decays $\it{\Lambda}^\mathrm{0}_b\to\it{\Lambda}_c^+ h^-(h=\pi, K)$, followed by $\it{\Lambda}_c^+\to\it{\Lambda} h^+$ with $\it{\Lambda}\to \it{p} \pi^-$ or $\it{\Lambda}_c^+\to\it{p}\it{K}^0_\mathrm{S}$ decays, is performed using a data sample of proton-proton collisions corresponding to an integrated luminosity of 9 $\mathrm{fb}^{-1}$ collected by the LHCb experiment at center-of-mass energies of 7, 8 and 13 $\mathrm{Te\kern -0.1em V}$. [...]
arXiv:2409.02759 ; LHCb-PAPER-2024-017 ; CERN-EP-2024-200.
- 2024 - 34.
Fulltext - Related data file(s) - Fulltext
6.
Measurement of $CP$ violation observables in $D^+\to K^-K^+\pi^+$ decays / LHCb Collaboration
A search for violation of the charge-parity ($CP$) symmetry in the $D^+\rightarrow K^-K^+\pi^+$ decay is presented, with proton-proton collision data corresponding to an integrated luminosity of 5.4 fb$^{-1}$, collected at a center-of-mass energy of 13 TeV with the LHCb detector. [...]
arXiv:2409.01414 ; CERN-EP-2024-204 ; LHCb-PAPER-2024-019.
- 2024 - 21.
Fulltext - Related data file(s) - Fulltext
7.
35th Rencontres de Blois Particle Physics and Cosmology - Blois2024   20 - 25 Oct 2024  - Blois, Fr  / Dumarchez, J (ed.); Grojean, C (ed.); Tan Thanh Van, J (ed.)
2024
8.
Search for Leptonic CP Violation with the ESSnuSBplus Project / ESSnuSB Collaboration
ESSνSB is a design study for a next-generation long-baseline neutrino experiment that aims at the precise measurement of the CP-violating phase, δCP, in the leptonic sector at the second oscillation maximum. The conceptual design report published from the first phase of the project showed that after 10 years of data taking, more than 70% of the possible δCP range will be covered with 5σ C.L. [...]
2024 - 5 p. - Published in : LHEP 2024 (2024) 517 Fulltext: PDF;
9.
Measurement of $D^0 -\overline{D}^0$ mixing parameters and search for $CP$ violation using $D^0\rightarrow K^+\pi^-$ decays / LHCb Collaboration
A measurement of the time-dependent ratio of the $D^0\rightarrow K^+\pi^-$ to $\overline{D}^0\rightarrow K^+\pi^-$ decay rates is reported. [...]
arXiv:2407.18001 ; LHCb-PAPER-2024-008 ; CERN-EP-2024-178 ; LHCB-PAPER-2024-008.
- 2024 - 43.
Fulltext - Related data file(s) - Fulltext - Suppelementary information
10.
Simultaneous determination of the CKM angle $\gamma$ and parameters related to mixing and $C\!P$ violation in the charm sector /LHCb Collaboration
A combination of measurements sensitive to the $C\!P$-violation angle $\gamma$ of the Cabibbo-Kobayashi-Maskawa unitarity triangle, to the charm mixing parameters that describe oscillations between $D^0$ and $\bar{D}^0$ mesons, and to the $C\!P$ asymmetries in the $D^0 \!\to K^+ K^-$ and $D^0 \!\to \pi^+ \pi^-$ decays is performed. All relevant beauty and charm results obtained with the data collected with the LHCb detector at CERN's Large Hadron Collider to date are included. [...]
LHCb-CONF-2024-004; CERN-LHCb-CONF-2024-004.- Geneva : CERN, 2024 - 29. Fulltext: LHCb-CONF-2024-004-figs - ZIP; LHCb-CONF-2024-004 - PDF;
In : 42nd International Conference on High Energy Physics (ICHEP 2024), Prague, Czech Republic, 18 - 24 Jul 2024

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