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CERN Document Server 562 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.73 secondi. 
1.
Measurement of CP asymmetry in B0sDsK±B0sDsK± decays / LHCb Collaboration
A measurement of the CP-violating parameters in BsDsK decays is reported, based on the analysis of proton-proton collision data corresponding to an integrated luminosity of 6fb16fb1 at a centre-of-mass energy of 13TeV13TeV. [...]
arXiv:2412.14074 ; LHCb-PAPER-2024-020 ; CERN-EP-2024-219.
- 34.
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Measurement of CPCP asymmetries in Λ0bphΛ0bph decays / LHCb Collaboration
A search for CPCP violation in Λ0bpKΛ0bpK and Λ0bpπΛ0bpπ decays is presented using the full Run 1 and Run 2 data samples of pppp collisions collected with the LHCb detector, corresponding to an integrated luminosity of 9 fb1fb1 at center-of-mass energies of 7, 8, and 13 TeV. [...]
arXiv:2412.13958 ; LHCb-PAPER-2024-048 ; CERN-EP-2024-330 ; LHCB-PAPER-2024-048.
- 2024 - 24.
Fulltext - Supplementary information - Related data file(s) - Fulltext
3.
Test of lepton flavour universality with B+K+π+π+B+K+π+π+ decays / LHCb Collaboration
The first test of lepton flavour universality between muons and electrons using B+K+π+π+B+K+π+π+ (=e,μ=e,μ) decays is presented. [...]
arXiv:2412.11645 ; LHCb-PAPER-2024-046 ; CERN-EP-2024-312 ; LHCB-PAPER-2024-046.
- 2024 - 20.
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Search for D0D0 meson decays to π+πe+eπ+πe+e and K+Ke+eK+Ke+e final states / LHCb Collaboration
A search for D0D0 meson decays to the π+πe+eπ+πe+e and K+Ke+eK+Ke+e final states is reported using a sample of proton-proton collisions collected by the LHCb experiment at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 6 fb11. [...]
arXiv:2412.09414 ; LHCb-PAPER-2024-047 ; CERN-EP-2024-307 ; LHCB-PAPER-2024-047.
- 2024 - 21.
Related data file(s) - Fulltext - Supplementary information - Full text
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Impact of the high-level trigger for detecting long-lived particles at LHCb / Henry, Louis (LPHE, Lausanne) ; Jashal, Brij (Valencia U., IFIC ; Tata Inst.) ; Kholoimov, Valerii (Valencia U., IFIC ; Taras Shevchenko U.) ; Mendoza, Diego (Valencia U., IFIC) ; Oyanguren, Arantza (Valencia U., IFIC) ; Svintozelskyi, Volodymyr (Valencia U., IFIC ; Taras Shevchenko U.) ; Zhuo, Jiahui (Valencia U., IFIC)
Long-lived particles (LLPs) are very challenging to search for with current detectors and computing requirements due to their very displaced vertices. This study evaluates the ability of the trigger algorithms used in the Large Hadron Collider beauty (LHCb) experiment to detect long-lived particles and attempts to adapt them to enhance the sensitivity of this experiment to undiscovered long-lived particles. [...]
2024 - 10 p. - Published in : EPJ Web Conf. 295 (2024) 02015 Fulltext: PDF;
In : 26th International Conference on Computing in High Energy & Nuclear Physics, Norfolk, Virginia, Us, 8 - 12 May 2023, pp.02015
6.
Observation of the open-charm tetraquark state Tcs0(2870)0Tcs0(2870)0 in the BDD0K0SBDD0K0S decay / LHCb Collaboration
An amplitude analysis of BDD0K0SBDD0K0S decays is performed using proton-proton collision data, corresponding to an integrated luminosity of 9 fb11, collected with the LHCb detector at center-of-mass energies of 7, 8, and 13TeVTeV. [...]
arXiv:2411.19781 ; LHCb-PAPER-2024-040 ; CERN-EP-2024-287 ; LHCB-PAPER-2024-040.
- 2024 - 21.
Fulltext - Related data file(s) - Supplementary information - Fulltext
7.
Study of Λ0bΛ0b and Ξ0bΞ0b decays to Λh+h and evidence for CP violation in Λ0bΛK+K decays / LHCb Collaboration
A study of Λ 0 b and Ξ0 b decays to Λh+h ′− (h (′) = π, K) is performed using pp collision data collected by the LHCb experiment during LHC Runs 1–2, corresponding to an integrated luminosity of 9 fb−1 . [...]
arXiv:2411.15441 ; LHCb-PAPER-2024-043 ; CERN-EP-2024-281.
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Measurement of ϕ(1020) meson production in fixed-target pNe collisions at~sNN~=~68.5 GeV. / LHCb Collaboration
The first measurement of ϕ(1020) meson production in fixed-target pNe collisions at sNN=68.5 GeV is presented. [...]
arXiv:2411.09343 ; LHCb-PAPER-2024-036 ; CERN-EP-2024-274 ; LHCB-PAPER-2024-036.
- 2024 - 20.
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First evidence for direct CP violation in beauty to charmonium decays / LHCb Collaboration
The CP asymmetry and branching fraction of the CKM-suppressed decay B+Jψπ+ are precisely measured relative to the favoured decay B+JψK+, using a sample of proton-proton collision data corresponding to an integrated luminosity of 5.4 fb1 recorded at center-of-mass energy of 13 TeV during 2016-2018. [...]
arXiv:2411.12178 ; LHCb-PAPER-2024-031 CERN-EP-2024-286 ; LHCb-PAPER-2024-031 ; CERN-EP-2024-286 ; LHCB-PAPER-2024-031.
- 2024 - 20.
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10.
Constraints on the photon polarisation in bsγ transitions using B0sϕe+e decays / LHCb Collaboration
An angular analysis of the B0sϕe+e decay is performed using the proton-proton collision dataset collected between 2011 and 2018 by the LHCb experiment, corresponding to an integrated luminosity of 9fb1 at centre-of-mass energies of 7, 8 and 13TeV. [...]
arXiv:2411.10219 ; LHCb-PAPER-2024-030 ; CERN-EP-2024-276 ; LHCB-PAPER-2024-030.
- 2024 - 21.
Fulltext - Related data file(s) - Supplementary information - Fulltext

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Vedi anche: autori con nomi simili
9 Henry, L
82 Henry, L.
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