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Measurement of the Lifetime in the Decay J/0 with the D0 Detector

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Measurement of the Lifetime in the Decay J/0 with the D0 Detector. / DO Collaboration, The; Bertram, Iain A.; Borissov, Guennadi V. et al.
In: Physical review letters, Vol. 94, No. 10, 18.03.2005, p. 102001.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

DO Collaboration, T, Bertram, IA, Borissov, GV, Ratoff, PN & Spczak, A 2005, 'Measurement of the Lifetime in the Decay J/0 with the D0 Detector', Physical review letters, vol. 94, no. 10, pp. 102001. https://doi.org/10.1103/PhysRevLett.94.102001

APA

DO Collaboration, T., Bertram, I. A., Borissov, G. V., Ratoff, P. N., & Spczak, A. (2005). Measurement of the Lifetime in the Decay J/0 with the D0 Detector. Physical review letters, 94(10), 102001. https://doi.org/10.1103/PhysRevLett.94.102001

Vancouver

DO Collaboration T, Bertram IA, Borissov GV, Ratoff PN, Spczak A. Measurement of the Lifetime in the Decay J/0 with the D0 Detector. Physical review letters. 2005 Mar 18;94(10):102001. doi: 10.1103/PhysRevLett.94.102001

Author

DO Collaboration, The ; Bertram, Iain A. ; Borissov, Guennadi V. et al. / Measurement of the Lifetime in the Decay J/0 with the D0 Detector. In: Physical review letters. 2005 ; Vol. 94, No. 10. pp. 102001.

Bibtex

@article{f8eda8322afd40908b1a8470df16b93a,
title = "Measurement of the Lifetime in the Decay J/0 with the D0 Detector",
abstract = "We present measurements of the lifetime in the exclusive decay channel J/0, with J/µ+µ- and 0p-, the B0 lifetime in the decay B0J/K with J/µ+µ- and K+-, and the ratio of these lifetimes. The analysis is based on approximately 250 pb-1 of data recorded with the D0 detector in p collisions at =1.96 TeV. The lifetime is determined to be ()=1.22(stat)±0.04(syst) ps, the B0 lifetime (B0)=1.40(stat)±0.03(syst) ps, and the ratio ()/(B0)=0.87(stat)±0.03(syst). In contrast with previous measurements using semileptonic decays, this is the first determination of the lifetime based on a fully reconstructed decay channel.",
keywords = "Lambda baryons, baryon hadronic decay, B mesons, meson hadronic decay, proton-proton inclusive interactions",
author = "{DO Collaboration}, The and Bertram, {Iain A.} and Borissov, {Guennadi V.} and Ratoff, {Peter N.} and Andre Spczak",
note = "Author list is partial - see original article for full author list.",
year = "2005",
month = mar,
day = "18",
doi = "10.1103/PhysRevLett.94.102001",
language = "English",
volume = "94",
pages = "102001",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "10",

}

RIS

TY - JOUR

T1 - Measurement of the Lifetime in the Decay J/0 with the D0 Detector

AU - DO Collaboration, The

AU - Bertram, Iain A.

AU - Borissov, Guennadi V.

AU - Ratoff, Peter N.

AU - Spczak, Andre

N1 - Author list is partial - see original article for full author list.

PY - 2005/3/18

Y1 - 2005/3/18

N2 - We present measurements of the lifetime in the exclusive decay channel J/0, with J/µ+µ- and 0p-, the B0 lifetime in the decay B0J/K with J/µ+µ- and K+-, and the ratio of these lifetimes. The analysis is based on approximately 250 pb-1 of data recorded with the D0 detector in p collisions at =1.96 TeV. The lifetime is determined to be ()=1.22(stat)±0.04(syst) ps, the B0 lifetime (B0)=1.40(stat)±0.03(syst) ps, and the ratio ()/(B0)=0.87(stat)±0.03(syst). In contrast with previous measurements using semileptonic decays, this is the first determination of the lifetime based on a fully reconstructed decay channel.

AB - We present measurements of the lifetime in the exclusive decay channel J/0, with J/µ+µ- and 0p-, the B0 lifetime in the decay B0J/K with J/µ+µ- and K+-, and the ratio of these lifetimes. The analysis is based on approximately 250 pb-1 of data recorded with the D0 detector in p collisions at =1.96 TeV. The lifetime is determined to be ()=1.22(stat)±0.04(syst) ps, the B0 lifetime (B0)=1.40(stat)±0.03(syst) ps, and the ratio ()/(B0)=0.87(stat)±0.03(syst). In contrast with previous measurements using semileptonic decays, this is the first determination of the lifetime based on a fully reconstructed decay channel.

KW - Lambda baryons

KW - baryon hadronic decay

KW - B mesons

KW - meson hadronic decay

KW - proton-proton inclusive interactions

U2 - 10.1103/PhysRevLett.94.102001

DO - 10.1103/PhysRevLett.94.102001

M3 - Journal article

VL - 94

SP - 102001

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 10

ER -