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Observation of the doubly strange b baryon Omega(-)(b)

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Observation of the doubly strange b baryon Omega(-)(b). / Abazov, V. M.; Abbott, B.; Abolins, M. et al.
In: Physical review letters, Vol. 101, No. 23, 232002, 05.12.2008.

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

Harvard

Abazov, VM, Abbott, B, Abolins, M, Acharya, BS, Adams, M, Adams, T, Aguilo, E, Ahsan, M, Alexeev, GD, Alkhazov, G, Alton, A, Alverson, G, Alves, GA, Anastasoaie, M, Ancu, LS, Andeen, T, Andrieu, B, Anzelc, MS, Aoki, M, Arnoud, Y, Arov, M, Arthaud, M, Askew, A, Asman, B, Assis Jesus, ACS, Atramentov, O, Avila, C, Badaud, F, Bagby, L, Baldin, B, Bandurin, DV, Banerjee, P, Banerjee, S, Barberis, E, Barfuss, A-F, Bargassa, P, Baringer, P, Barreto, J, Bartlett, JF, Bassler, U, Bauer, D, Beri, SB, Bertram, I, Biscarat, C, Borissov, G, Fox, H, Johnson, M, Love, P, Ratoff, PN, Sopczak, A & D0 Collaboration 2008, 'Observation of the doubly strange b baryon Omega(-)(b)', Physical review letters, vol. 101, no. 23, 232002. https://doi.org/10.1103/PhysRevLett.101.232002

APA

Abazov, V. M., Abbott, B., Abolins, M., Acharya, B. S., Adams, M., Adams, T., Aguilo, E., Ahsan, M., Alexeev, G. D., Alkhazov, G., Alton, A., Alverson, G., Alves, G. A., Anastasoaie, M., Ancu, L. S., Andeen, T., Andrieu, B., Anzelc, M. S., Aoki, M., ... D0 Collaboration (2008). Observation of the doubly strange b baryon Omega(-)(b). Physical review letters, 101(23), Article 232002. https://doi.org/10.1103/PhysRevLett.101.232002

Vancouver

Abazov VM, Abbott B, Abolins M, Acharya BS, Adams M, Adams T et al. Observation of the doubly strange b baryon Omega(-)(b). Physical review letters. 2008 Dec 5;101(23):232002. doi: 10.1103/PhysRevLett.101.232002

Author

Abazov, V. M. ; Abbott, B. ; Abolins, M. et al. / Observation of the doubly strange b baryon Omega(-)(b). In: Physical review letters. 2008 ; Vol. 101, No. 23.

Bibtex

@article{8e945c5bd8684493916ef0c42449873e,
title = "Observation of the doubly strange b baryon Omega(-)(b)",
abstract = "We report the observation of the doubly strange b baryon Omega(-)(b) in the decay channel Omega(-)(b) -> J/psi Omega(-), with J/psi -> mu(+)mu(-) and Omega(-) -> Lambda K- -> (p pi(-))K-, in p (p) over bar collisions at root s = 1.96 TeV. Using approximately 1.3 fb(-1) of data collected with the D0 detector at the Fermilab Tevatron Collider, we observe 17.8 +/- 4.9(stat) +/- 0.8(syst) Omega(-)(b) signal events at a mass of 6.165 +/- 0.010(stat) +/- 0.013(syst) GeV. The significance of the observed signal is 5.4 sigma, corresponding to a probability of 6.7 x 10(-8) of it arising from a background fluctuation.",
author = "Abazov, {V. M.} and B. Abbott and M. Abolins and Acharya, {B. S.} and M. Adams and T. Adams and E. Aguilo and M. Ahsan and Alexeev, {G. D.} and G. Alkhazov and A. Alton and G. Alverson and Alves, {G. A.} and M. Anastasoaie and Ancu, {L. S.} and T. Andeen and B. Andrieu and Anzelc, {M. S.} and M. Aoki and Y. Arnoud and M. Arov and M. Arthaud and A. Askew and B. Asman and {Assis Jesus}, {A. C. S.} and O. Atramentov and C. Avila and F. Badaud and L. Bagby and B. Baldin and Bandurin, {D. V.} and P. Banerjee and S. Banerjee and E. Barberis and Barfuss, {A. -F.} and P. Bargassa and P. Baringer and J. Barreto and Bartlett, {J. F.} and U. Bassler and D. Bauer and Beri, {S. B.} and I. Bertram and C. Biscarat and G. Borissov and H. Fox and M. Johnson and P. Love and Ratoff, {P. N.} and A. Sopczak and {D0 Collaboration}",
note = "{\textcopyright} 2008 The American Physical Society",
year = "2008",
month = dec,
day = "5",
doi = "10.1103/PhysRevLett.101.232002",
language = "English",
volume = "101",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "23",

}

RIS

TY - JOUR

T1 - Observation of the doubly strange b baryon Omega(-)(b)

AU - Abazov, V. M.

AU - Abbott, B.

AU - Abolins, M.

AU - Acharya, B. S.

AU - Adams, M.

AU - Adams, T.

AU - Aguilo, E.

AU - Ahsan, M.

AU - Alexeev, G. D.

AU - Alkhazov, G.

AU - Alton, A.

AU - Alverson, G.

AU - Alves, G. A.

AU - Anastasoaie, M.

AU - Ancu, L. S.

AU - Andeen, T.

AU - Andrieu, B.

AU - Anzelc, M. S.

AU - Aoki, M.

AU - Arnoud, Y.

AU - Arov, M.

AU - Arthaud, M.

AU - Askew, A.

AU - Asman, B.

AU - Assis Jesus, A. C. S.

AU - Atramentov, O.

AU - Avila, C.

AU - Badaud, F.

AU - Bagby, L.

AU - Baldin, B.

AU - Bandurin, D. V.

AU - Banerjee, P.

AU - Banerjee, S.

AU - Barberis, E.

AU - Barfuss, A. -F.

AU - Bargassa, P.

AU - Baringer, P.

AU - Barreto, J.

AU - Bartlett, J. F.

AU - Bassler, U.

AU - Bauer, D.

AU - Beri, S. B.

AU - Bertram, I.

AU - Biscarat, C.

AU - Borissov, G.

AU - Fox, H.

AU - Johnson, M.

AU - Love, P.

AU - Ratoff, P. N.

AU - Sopczak, A.

AU - D0 Collaboration

N1 - © 2008 The American Physical Society

PY - 2008/12/5

Y1 - 2008/12/5

N2 - We report the observation of the doubly strange b baryon Omega(-)(b) in the decay channel Omega(-)(b) -> J/psi Omega(-), with J/psi -> mu(+)mu(-) and Omega(-) -> Lambda K- -> (p pi(-))K-, in p (p) over bar collisions at root s = 1.96 TeV. Using approximately 1.3 fb(-1) of data collected with the D0 detector at the Fermilab Tevatron Collider, we observe 17.8 +/- 4.9(stat) +/- 0.8(syst) Omega(-)(b) signal events at a mass of 6.165 +/- 0.010(stat) +/- 0.013(syst) GeV. The significance of the observed signal is 5.4 sigma, corresponding to a probability of 6.7 x 10(-8) of it arising from a background fluctuation.

AB - We report the observation of the doubly strange b baryon Omega(-)(b) in the decay channel Omega(-)(b) -> J/psi Omega(-), with J/psi -> mu(+)mu(-) and Omega(-) -> Lambda K- -> (p pi(-))K-, in p (p) over bar collisions at root s = 1.96 TeV. Using approximately 1.3 fb(-1) of data collected with the D0 detector at the Fermilab Tevatron Collider, we observe 17.8 +/- 4.9(stat) +/- 0.8(syst) Omega(-)(b) signal events at a mass of 6.165 +/- 0.010(stat) +/- 0.013(syst) GeV. The significance of the observed signal is 5.4 sigma, corresponding to a probability of 6.7 x 10(-8) of it arising from a background fluctuation.

UR - http://www.scopus.com/inward/record.url?scp=57349165761&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.101.232002

DO - 10.1103/PhysRevLett.101.232002

M3 - Journal article

VL - 101

JO - Physical review letters

JF - Physical review letters

SN - 0031-9007

IS - 23

M1 - 232002

ER -