CERN Accelerating science

CERN Document Server 找到 358 筆記錄  1 - 10下一個最後  跳到記錄: 檢索需時 1.05 秒. 
1.
Measurement of the ratio of branching fractions of the decays Λ0bψ(2S)ΛΛ0bψ(2S)Λ and Λ0bJ/ψΛΛ0bJ/ψΛ / LHCb Collaboration
Using pppp collisions corresponding to 3fb1fb1 integrated luminosity, recorded by the LHCb experiment at centre-of-mass energies of 7 and 8TeVTeV, the ratio of branching fractions B(Λ0bψ(2S)Λ)/B(Λ0bJ/ψΛ)=0.513±0.023(stat)±0.016(syst)±0.011(B) is determined. The first uncertainty is statistical, the second is systematic and the third is due to the external branching fractions used..
arXiv:1902.02092; LHCb-PAPER-2017-041; CERN-EP-2019-003.- Geneva : CERN, 2019-03-22 - 16 p. - Published in : JHEP 03 (2019) 126 Article from SCOAP3: PDF; Fulltext: LHCb-Paper-2017-041 - PDF; 1902.02092 - PDF; Related data file(s): ZIP;
2.
Measurement of Υ production in pp collisions at s= 13 TeV / LHCb Collaboration
The production cross-sections of Υ(1S), Υ(2S) and Υ(3S) mesons in proton-proton collisions at s= 13 TeV are measured with a data sample corresponding to an integrated luminosity of 277±11 pb1 recorded by the LHCb experiment in 2015. The Υ mesons are reconstructed in the decay mode Υμ+μ. [...]
arXiv:1804.09214; LHCB-PAPER-2018-002; CERN-EP-2018-054; LHCB-PAPER-2018-002.- 2018-07-20 - 26 p. Article from SCOAP3: PDF; Fulltext: PDF; Related data file(s): ZIP; External link: Figures, tables and other information
3.
Search for a dimuon resonance in the Υ mass region / LHCb Collaboration
A search is performed for a spin-0 boson, ϕ, produced in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, using prompt ϕμ+μ decays and a data sample corresponding to an integrated luminosity of approximately 3.0 fb1 collected with the LHCb detector. No evidence is found for a signal in the mass range from 5.5 to 15 GeV. [...]
arXiv:1805.09820; LHCb-PAPER-2018-008; CERN-EP-2018-111; LHCB-PAPER-2018-008; LHCB-PAPER-2018-008.- Geneva : CERN, 2018-09-26 - 22 p. - Published in : JHEP 09 (2018) 147 Article from SCOAP3: PDF; Fulltext: PDF; Related data file(s): ZIP; Supplementary information: ZIP; External link: Figures, tables and other information
4.
Measurement of D±s production asymmetry in pp collisions at s=7 and 8 TeV / LHCb Collaboration
The inclusive D±s production asymmetry is measured in pp collisions collected by the LHCb experiment at centre-of-mass energies of s=7 and 8 TeV. Promptly produced D±s mesons are used, which decay as D±sϕπ±, with ϕK+K [...]
arXiv:1805.09869; LHCb-PAPER-2018-010; CERN-EP-2018-073; LHCB-PAPER-2018-010.- Geneva : CERN, 2018-08-02 - 22 p. - Published in : JHEP 08 (2018) 008 Article from SCOAP3: PDF; Fulltext: arXiv:1805.09869 - PDF; 1805.09869 - PDF; LHCb-PAPER-2018-010 - PDF; Related data file(s): ZIP; Supplementary Information: ZIP; External link: Figures, tables and other information
5.
Measurement of CP asymmetries in two-body B0(s)-meson decays to charged pions and kaons / LHCb Collaboration
The time-dependent CP asymmetries in B0π+π and B0sK+K decays are measured using a data sample of pp collisions corresponding to an integrated luminosity of 3.0 fb1, collected with the LHCb detector at centre-of-mass energies of 7 and 8 TeV. The same data sample is used to measure the time-integrated CP asymmetries in B0K+π and B0sπ+K decays. [...]
arXiv:1805.06759; LHCb-PAPER-2018-006; CERN-EP-2018-086; LHCB-PAPER-2018-006.- 2018-08-11 - 23 p. - Published in : Phys. Rev. D 98 (2018) 032004 Article from SCOAP3: PDF; Fulltext: PDF; External link: Figures, tables and other information
6.
Search for CP violation using triple product asymmetries in Λ0bpKπ+π, Λ0bpKK+K and Ξ0bpKKπ+ decays / LHCb Collaboration
A search for CP and P violation using triple-product asymmetries is performed with Λ0bpKπ+π, Λ0bpKK+K and Ξ0bpKKπ+ decays. The data sample corresponds to integrated luminosities of 1.0fb1 and 2.0fb1, recorded with the LHCb detector at centre-of-mass energies of 7TeV and 8TeV, respectively. [...]
arXiv:1805.03941; LHCB-PAPER-2018-001; CERN-EP-2018-081; LHCb-PAPER-2018-001.- 2018-08-09 - 25 p. - Published in : JHEP 08 (2018) 039 Article from SCOAP3: PDF; Fulltext: arXiv:1805.03941 - PDF; 1805.03941 - PDF; Related data file(s): ZIP;
7.
Measurement of CP violation in B0Dπ± decays / LHCb Collaboration
A measurement of the CP asymmetries Sf and Sˉf in B0Dπ± decays is reported. The decays are reconstructed in a dataset collected with the LHCb experiment in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV and corresponding to an integrated luminosity of 3.0fb1. [...]
arXiv:1805.03448; LHCb-PAPER-2018-009; CERN-EP-2018-084; LHCB-PAPER-2018-009; LHCB-PAPER-2018-009.- Geneva : CERN, 2018-06-18 - 24 p. - Published in : JHEP 06 (2018) 084 Article from SCOAP3: PDF; Fulltext: PDF; Related data file(s): ZIP; Supplementary information: ZIP; External link: Figures, tables and other information
8.
Observation of the decay Λ0bΛ+cp¯pπ / LHCb Collaboration
The decay Λ0bΛ+cp¯pπ is observed using pp collision data collected with the LHCb detector at centre-of-mass energies of s= 7 and 8 TeV, corresponding to an integrated luminosity of 3 fb1. The ratio of branching fractions between Λ0bΛ+cp¯pπ and Λ0bΛ+cπ decays is measured to be \begin{equation*} \frac{\mathcal{B}(\Lambda_b^0 \to \Lambda_c^+ p \overline{p}\pi^-)}{\mathcal{B}(\Lambda_b^0 \to \Lambda_c^+ \pi^-)} = 0.0540 \pm 0.0023 \pm 0.0032. [...]
arXiv:1804.09617; LHCB-PAPER-2018-005; LHCb-PAPER-2018-005; CERN-EP-2018-051; LHCB-PAPER-2018-005.- Geneva : CERN, 2018-09-10 - 11 p. - Published in : Phys. Lett. B 784 (2018) 101-111 Article from SCOAP3: PDF; Fulltext: arXiv:1804.09617 - PDF; 1804.09617 - PDF; Related data file(s): ZIP; External link: Figures, tables and other information
9.
Evidence for the decay B0s¯K0μ+μ / LHCb Collaboration
A search for the decay B0s¯K0μ+μ is presented using data sets corresponding to 1.0, 2.0 and 1.6 fb1 of integrated luminosity collected during pp collisions with the LHCb experiment at centre-of-mass energies of 7, 8 and 13 TeV, respectively. An excess is found over the background-only hypothesis with a significance of 3.4 standard deviations. [...]
arXiv:1804.07167; LHCb-PAPER-2018-004; CERN-EP-2018-059; LHCB-PAPER-2018-004; LHCB-PAPER-2018-004.- Geneva : CERN, 2018-07-03 - 25 p. - Published in : JHEP 07 (2018) 020 Article from SCOAP3: PDF; Fulltext: arXiv:1804.07167 - PDF; 1804.07167 - PDF; Related data file(s): ZIP; Supplementary information: ZIP; External link: Figures, tables and other information
10.
Measurement of the CP asymmetry in BDsD0 and BDD0 decays / LHCb Collaboration
The CP asymmetry in BDsD0 and BDD0 decays is measured using LHCb data corresponding to an integrated luminosity of 3.0 fb1, collected in pp collisions at centre-of-mass energies of 7 and 8 TeV. The results are ACP(BDsD0)=(0.4±0.5±0.5)% and ACP(BDD0)=(2.3±2.7±0.4)%, where the first uncertainties are statistical and the second systematic. [...]
arXiv:1803.10990; LHCb-PAPER-2018-007; CERN-EP-2018-046; LHCB-PAPER-2018-007.- Geneva : CERN, 2018-05-25 - 18 p. - Published in : JHEP 05 (2018) 160 Article from SCOAP3: PDF; Fulltext: PDF; Related data file(s): ZIP; Supplementary information: ZIP; External link: Figures, tables and other information

CERN Document Server : 找到 358 筆記錄   1 - 10下一個最後  跳到記錄:
參見:相似的作者
23 Tresch, M.
288 Tresch, Marco
您想得到有關這檢索條件的最新結果嗎?
建立您的 電郵警報 或訂閱 RSS feed.
沒有尋找到什麼? 嘗試在以下的服務器查尋:
Tresch, M 在 Amazon
Tresch, M 在 CERN EDMS
Tresch, M 在 CERN Intranet
Tresch, M 在 CiteSeer
Tresch, M 在 Google Books
Tresch, M 在 Google Scholar
Tresch, M 在 Google Web
Tresch, M 在 IEC
Tresch, M 在 IHS
Tresch, M 在 INSPIRE
Tresch, M 在 ISO
Tresch, M 在 KISS Books/Journals
Tresch, M 在 KISS Preprints
Tresch, M 在 NEBIS
Tresch, M 在 SLAC Library Catalog
Tresch, M 在 Scirus