Search for the decay b → Xs μ+ μ-

DØ Collaboration

doi:10.1016/S0370-2693(98)00161-0

Search for the decay b → X_s μ⁺ μ^-

DØ Collaboration

New York University
Michigan State University
Tata Institute of Fundamental Research, Mumbai
Columbia University
Rice University
University of Illinois at Chicago
Fermi National Accelerator Laboratory
Lawrence Berkeley National Laboratory
Centro Brasileiro de Pesquisas Fisicas
University of Michigan, Ann Arbor
Iowa State University
Stony Brook University
University of Maryland, College Park
University of Notre Dame
University of Hawaiʻi at Mānoa
Brown University
University of Rochester
Lomonosov Moscow State University
Panjab University
Northwestern University
Institute for High Energy Physics
Northern Illinois University
Florida State University
University of California, Davis
University of California at Riverside
Boston University
Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional
Universidad de los Andes Colombia
Seoul National University
University of Nebraska-Lincoln
University of Arizona
University of Texas at Arlington
CEA/Saclay
University of California at Irvine
Brookhaven National Laboratory
Texas AandM University
Universidad de Buenos Aires
University of Oklahoma Bioengineering Center
Northeastern University
Indiana University Bloomington
Korea University
Purdue University
Universidade do Estado do Rio de Janeiro
Kyungsung University
Institute of Nuclear Physics Polish Academy of Sciences
Louisiana Tech University
University of Delhi

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15 Citas (Scopus)

Resumen

We have searched for the flavor-changing neutral current decay b → X_s μ⁺ μ^- in pp̄ collisions at √s = 1.8 TeV with the DØ detector at Fermilab. We determine the 90% confidence level limit for the branching fraction to be B(b → X_s μ⁺ μ^-) < 3.2 × 10^-4. We argue that this limit is more stringent than the best published limit on this decay rate.

Idioma original	Inglés
Páginas (desde-hasta)	419-426
Número de páginas	8
Publicación	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volumen	423
N.º	3-4
DOI	https://doi.org/10.1016/S0370-2693(98)00161-0
Estado	Publicada - 26 mar. 1998
Publicado de forma externa	Sí

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title = "Search for the decay b → Xs μ+ μ- ",

abstract = "We have searched for the flavor-changing neutral current decay b → Xs μ+ μ- in p{\=p} collisions at √s = 1.8 TeV with the D{\O} detector at Fermilab. We determine the 90\% confidence level limit for the branching fraction to be B(b → Xs μ+ μ-) < 3.2 × 10-4. We argue that this limit is more stringent than the best published limit on this decay rate.",

keywords = "Beauty, FCNC, Rare decays, Tevatron",

author = "\{D{\O} Collaboration\} and B. Abbott and M. Abolins and Acharya, \{B. S.\} and I. Adam and Adams, \{D. L.\} and M. Adams and S. Ahn and H. Aihara and Alves, \{G. A.\} and N. Amos and Anderson, \{E. W.\} and R. Astur and Baarmand, \{M. M.\} and A. Baden and V. Balamurali and J. Balderston and B. Baldin and S. Banerjee and J. Bantly and E. Barberis and Bartlett, \{J. F.\} and K. Bazizi and A. Belyaev and Beri, \{S. B.\} and I. Bertram and Bezzubov, \{V. A.\} and Bhat, \{P. C.\} and V. Bhatnagar and M. Bhattacharjee and N. Biswas and G. Blazey and S. Blessing and P. Bloom and A. Boehnlein and Bojko, \{N. I.\} and F. Borcherding and C. Boswell and A. Brandt and R. Brock and A. Bross and D. Buchholz and Burtovoi, \{V. S.\} and Butler, \{J. M.\} and W. Carvalho and D. Casey and Z. Casilum and H. Castilla-Valdez and D. Chakraborty and Chang, \{S. M.\} and B. Hoeneisen",

note = "Publisher Copyright: {\textcopyright} 1998 Elsevier Science B.V.",

year = "1998",

month = mar,

day = "26",

doi = "10.1016/S0370-2693(98)00161-0",

language = "Ingl{\'e}s",

volume = "423",

pages = "419--426",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "3-4",

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TY - JOUR

T1 - Search for the decay b → Xs μ+ μ-

AU - DØ Collaboration

AU - Abbott, B.

AU - Abolins, M.

AU - Acharya, B. S.

AU - Adam, I.

AU - Adams, D. L.

AU - Adams, M.

AU - Ahn, S.

AU - Aihara, H.

AU - Alves, G. A.

AU - Amos, N.

AU - Anderson, E. W.

AU - Astur, R.

AU - Baarmand, M. M.

AU - Baden, A.

AU - Balamurali, V.

AU - Balderston, J.

AU - Baldin, B.

AU - Banerjee, S.

AU - Bantly, J.

AU - Barberis, E.

AU - Bartlett, J. F.

AU - Bazizi, K.

AU - Belyaev, A.

AU - Beri, S. B.

AU - Bertram, I.

AU - Bezzubov, V. A.

AU - Bhat, P. C.

AU - Bhatnagar, V.

AU - Bhattacharjee, M.

AU - Biswas, N.

AU - Blazey, G.

AU - Blessing, S.

AU - Bloom, P.

AU - Boehnlein, A.

AU - Bojko, N. I.

AU - Borcherding, F.

AU - Boswell, C.

AU - Brandt, A.

AU - Brock, R.

AU - Bross, A.

AU - Buchholz, D.

AU - Burtovoi, V. S.

AU - Butler, J. M.

AU - Carvalho, W.

AU - Casey, D.

AU - Casilum, Z.

AU - Castilla-Valdez, H.

AU - Chakraborty, D.

AU - Chang, S. M.

AU - Hoeneisen, B.

PY - 1998/3/26

Y1 - 1998/3/26

N2 - We have searched for the flavor-changing neutral current decay b → Xs μ+ μ- in pp̄ collisions at √s = 1.8 TeV with the DØ detector at Fermilab. We determine the 90% confidence level limit for the branching fraction to be B(b → Xs μ+ μ-) < 3.2 × 10-4. We argue that this limit is more stringent than the best published limit on this decay rate.

AB - We have searched for the flavor-changing neutral current decay b → Xs μ+ μ- in pp̄ collisions at √s = 1.8 TeV with the DØ detector at Fermilab. We determine the 90% confidence level limit for the branching fraction to be B(b → Xs μ+ μ-) < 3.2 × 10-4. We argue that this limit is more stringent than the best published limit on this decay rate.

KW - Beauty

KW - FCNC

KW - Rare decays

KW - Tevatron

UR - https://www.scopus.com/pages/publications/0347486070

U2 - 10.1016/S0370-2693(98)00161-0

DO - 10.1016/S0370-2693(98)00161-0

M3 - Artículo

AN - SCOPUS:0347486070

SN - 0370-2693

VL - 423

SP - 419

EP - 426

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3-4