Search for BS0 → μ+μ- and B0 → μ+μ- decays

被引：0

作者：

Chatrchyan, S. ^{[1
]}

Khachatryan, V. ^{[1
]}

Sirunyan, A. M. ^{[1
]}

Tumasyan, A. ^{[1
]}

Adam, W. ^{[2
]}

Bergauer, T. ^{[2
]}

Dragicevic, M. ^{[2
]}

Eroe, J. ^{[2
]}

Fabjan, C. ^{[2
]}

Friedl, M. ^{[2
]}

Fruehwirth, R. ^{[2
]}

Ghete, V. M. ^{[2
]}

Hammer, J. ^{[2
]}

Hoermann, N. ^{[2
]}

Hrubec, J. ^{[2
]}

Jeitler, M. ^{[2
]}

Kiesenhofer, W. ^{[2
]}

Krammer, M. ^{[2
]}

Liko, D. ^{[2
]}

Mikulec, I. ^{[2
]}

Pernicka, M. ^{[2
]}

Rahbaran, B. ^{[2
]}

Rohringer, C. ^{[2
]}

Rohringer, H. ^{[2
]}

Schoefbeck, R. ^{[2
]}

Strauss, J. ^{[2
]}

Taurok, A. ^{[2
]}

Wagner, P. ^{[2
]}

Waltenberger, W. ^{[2
]}

Walzel, G. ^{[2
]}

Widl, E. ^{[2
]}

Wulz, C. -E. ^{[2
]}

Mossolov, V. ^{[3
]}

Shumeiko, N. ^{[3
]}

Suarez Gonzalez, J. ^{[3
]}

Bansal, S. ^{[4
]}

Cerny, K. ^{[4
]}

Cornelis, T. ^{[4
]}

De Wolf, E. A. ^{[4
]}

Janssen, X. ^{[4
]}

Luyckx, S. ^{[4
]}

Maes, T. ^{[4
]}

Mucibello, L. ^{[4
]}

Ochesanu, S. ^{[4
]}

Roland, B. ^{[4
]}

Rougny, R. ^{[4
]}

Selvaggi, M. ^{[4
]}

Van Haevermaet, H. ^{[4
]}

Van Mechelen, P. ^{[4
]}

Van Remortel, N. ^{[4
]}

机构：

[1] Yerevan Phys Inst, Yerevan 375036, Armenia

[2] OeAW, Inst Hochenergiephys, Vienna, Austria

[3] Natl Ctr Particle & High Energy Phys, Minsk, BELARUS

[4] Univ Antwerp, B-2020 Antwerp, Belgium

[5] Vrije Univ Brussel, Brussels, Belgium

[6] Univ Libre Bruxelles, Brussels, Belgium

[7] Univ Ghent, B-9000 Ghent, Belgium

[8] Catholic Univ Louvain, B-1348 Louvain, Belgium

[9] Univ Mons, B-7000 Mons, Belgium

[10] Ctr Brasileiro Pesquisas Fis, Rio De Janeiro, Brazil

[11] Univ Estado Rio de Janeiro, BR-20550011 Rio De Janeiro, Brazil

[12] Univ Estadual Paulista, Inst Fis Teor, BR-01405 Sao Paulo, Brazil

[13] Bulgarian Acad Sci, Inst Nucl Res & Nucl Energy, Sofia, Bulgaria

[14] Univ Sofia, BU-1126 Sofia, Bulgaria

[15] Inst High Energy Phys, Beijing 100039, Peoples R China

[16] Peking Univ, State Key Lab Nucl Phys & Tech, Beijing 100871, Peoples R China

[17] Univ Los Andes, Bogota, Colombia

[18] Tech Univ Split, Split, Croatia

[19] Univ Split, Split, Croatia

[20] Rudjer Boskovic Inst, Zagreb, Croatia

[21] Univ Cyprus, Nicosia, Cyprus

[22] Charles Univ Prague, Prague, Czech Republic

[23] Acad Sci Res & Technol Arab Republ Egypt, Egyptian Network High Energy Phys, Cairo, Egypt

[24] NICPB, Tallinn, Estonia

[25] Univ Helsinki, Dept Phys, Helsinki, Finland

[26] Helsinki Inst Phys, Helsinki, Finland

[27] Lappeenranta Univ Technol, Lappeenranta, Finland

[28] CEA Saclay, DSM IRFU, F-91191 Gif Sur Yvette, France

[29] Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France

[30] Univ Haute Alsace Mulhouse, Univ Strasbourg, CNRS IN2P3, Inst Pluridisciplinaire Hubert Curien, Strasbourg, France

[31] IN2P3, Ctr Calcul, Villeurbanne, France

[32] Univ Lyon 1, CNRS, IN2P3, Inst Phys Nucl Lyon, F-69622 Villeurbanne, France

[33] Tbilisi State Univ, Inst High Energy Phys & Informatizat, GE-380086 Tbilisi, Georgia

[34] Rhein Westfal TH Aachen, Inst Phys 1, Aachen, Germany

[35] Rhein Westfal TH Aachen, Phys Inst A 3, Aachen, Germany

[36] Rhein Westfal TH Aachen, Phys Inst B 3, Aachen, Germany

[37] Deutsch Elekt Synchrotron, Hamburg, Germany

[38] Univ Hamburg, Hamburg, Germany

[39] Univ Karlsruhe, Inst Expt Kernphys, D-7500 Karlsruhe, Germany

[40] Inst Nucl Phys Demokritos, Aghia Paraskevi, Greece

[41] Univ Athens, Athens, Greece

[42] Univ Ioannina, GR-45110 Ioannina, Greece

[43] KFKI Res Inst Particle & Nucl Phys, Budapest, Hungary

[44] Inst Nucl Res ATOMKI, Debrecen, Hungary

[45] Univ Debrecen, H-4012 Debrecen, Hungary

[46] Panjab Univ, Chandigarh 160014, India

[47] Univ Delhi, Delhi 110007, India

[48] Saha Inst Nucl Phys, Kolkata, India

[49] Bhabha Atom Res Ctr, Mumbai 400085, Maharashtra, India

[50] Tata Inst Fundamental Res, EHEP, Mumbai 400005, Maharashtra, India

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2012年 / 04期

基金：

欧洲研究理事会; 芬兰科学院; 巴西圣保罗研究基金会; 英国科学技术设施理事会; 美国国家科学基金会; 俄罗斯基础研究基金会; 中国国家自然科学基金;

关键词：

Hadron-Hadron Scattering; SIMULATION;

D O I：

10.1007/JHEP04(2012)033

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

A search for the rare decays B-S(0) -> mu(+)mu(-) and B-0 -> mu(+)mu(-) performed in pp collisions at root s = 7 TeV, with a data sample corresponding to an integrated luminosity of 5 fb(-1) collected by the CMS experiment at the LHC. In both decays, the number of events observed after all selection requirements is consistent with the expectation from background plus standard model signal predictions. The resulting upper limits on the branching fractions are B(B-S(0) -> mu(+)mu(-)) < 7.7 x 10(-9) and B(B-0 -> mu(+)mu(-) ) < 1.8 x 10(-9) at 95% confidence level.

引用

页数：36

共 50 条

[1] Search for Bs0 → μ+μ- and B0 → μ+μ- Decays in pp Collisions at √s=7 TeV
Chatrchyan, S.
Khachatryan, V.
Sirunyan, A. M.
Tumasyan, A.
Adam, W.
Bergauer, T.
Dragicevic, M.
Eroe, J.
Fabjan, C.
Friedl, M.
Fruehwirth, R.
Ghete, V. M.
Hammer, J.
Haensel, S.
Hoch, M.
Hoermann, N.
Hrubec, J.
Jeitler, M.
Kiesenhofer, W.
Krammer, M.
Liko, D.
Mikulec, I.
Pernicka, M.
Rahbaran, B.
Rohringer, H.
Schofbeck, R.
Strauss, J.
Taurok, A.
Teischinger, F.
Trauner, C.
Wagner, P.
Waltenberger, W.
Walzel, G.
Widl, E.
Wulz, C. -E.
Mossolov, V.
Shumeiko, N.
Gonzalez, J. Suarez
Bansal, S.
Benucci, L.
De Wolf, E. A.
Janssen, X.
Luyckx, S.
Maes, T.
Mucibello, L.
Ochesanu, S.
Roland, B.
Rougny, R.
Selvaggi, M.
Van Haevermaet, H.
PHYSICAL REVIEW LETTERS, 2011, 107 (19)
[2] Searches for rare Bs0 and B0 decays into four muons
Aaij, R.
Abdelmotteleb, A. S. W.
Beteta, C. Abellan
Abudinen, F.
Ackernley, T.
Adeva, B.
Adinolfi, M.
Afsharnia, H.
Agapopoulou, C.
Aidala, C. A.
Aiola, S.
Ajaltouni, Z.
Akar, S.
Albrecht, J.
Alessio, F.
Alexander, M.
Alfonso Albero, A.
Aliouche, Z.
Alkhazov, G.
Cartelle, P. Alvarez
Amato, S.
Amey, J. L.
Amhis, Y.
An, L.
Anderlini, L.
Andersson, M.
Andreianov, A.
Andreotti, M.
Archilli, F.
Artamonov, A.
Artuso, M.
Arzymatov, K.
Aslanides, E.
Atzeni, M.
Audurier, B.
Bachmann, S.
Bachmayer, M.
Back, J. J.
Baladron Rodriguez, P.
Balagura, V
Baldini, W.
Leite, J. Baptista
Barbetti, M.
Barlow, R. J.
Barsuk, S.
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JOURNAL OF HIGH ENERGY PHYSICS, 2022, (03):
[3] Search for the lepton-flavour violating decays B0→ K*0μ±e∓ and Bs0→ φμ±e∓
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Abdelmotteleb, A. S. W.
Beteta, C. Abellan
Abudinen, F.
Ackernley, T.
Adeva, B.
Adinolfi, M.
Afsharnia, H.
Agapopoulou, C.
Aidala, C. A.
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Ajaltouni, Z.
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Albrecht, J.
Alessio, F.
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Andersson, M.
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Ao, D.
Archilli, F.
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Artuso, M.
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Aslanides, E.
Atzeni, M.
Audurier, B.
Bachmann, S.
Bachmayer, M.
Back, J. J.
Bailly-reyre, A.
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Baptista de Souza Leite, J.
Barbetti, M.
Barlow, R. J.
Barsuk, S.
Barter, W.
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Baryshnikov, F.
JOURNAL OF HIGH ENERGY PHYSICS, 2023, (06):
[4] Measurement of the Bs0 → ϕϕ branching fraction and search for the decay B0 → ϕϕ
R. Aaij
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A. Affolder
Z. Ajaltouni
S. Akar
J. Albrecht
F. Alessio
M. Alexander
S. Ali
G. Alkhazov
P. Alvarez Cartelle
A. A. Alves
S. Amato
S. Amerio
Y. Amhis
L. An
L. Anderlini
J. Anderson
G. Andreassi
M. Andreotti
J. E. Andrews
R. B. Appleby
O. Aquines Gutierrez
F. Archilli
P. d’Argent
A. Artamonov
M. Artuso
E. Aslanides
G. Auriemma
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J. J. Back
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W. Baldini
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C. Barschel
S. Barsuk
W. Barter
V. Batozskaya
V. Battista
A. Bay
L. Beaucourt
J. Beddow
F. Bedeschi
I. Bediaga
L. J. Bel
V. Bellee
N. Belloli
Journal of High Energy Physics, 2015
[5] Measurement of the Bs0 →μ+μ- Branching Fraction and Search for B0 → μ+μ- with the CMS Experiment
Chatrchyan, S.
Khachatryan, V.
Sirunyan, A. M.
Tumasyan, A.
Adam, W.
Bergauer, T.
Dragicevic, M.
Eroe, J.
Fabjan, C.
Friedl, M.
Fruehwirth, R.
Ghete, V. M.
Hoermann, N.
Hrubec, J.
Jeitler, M.
Kiesenhofer, W.
Knuenz, V.
Krammer, M.
Kraetschmer, I.
Liko, D.
Mikulec, I.
Rabady, D.
Rahbaran, B.
Rohringer, C.
Rohringer, H.
Schoefbeck, R.
Strauss, J.
Taurok, A.
Treberer-Treberspurg, W.
Waltenberger, W.
Wulz, C. -E.
Mossolov, V.
Shumeiko, N.
Gonzalez, J. Suarez
Alderweireldt, S.
Bansal, M.
Bansal, S.
Cornelis, T.
De Wolf, E. A.
Janssen, X.
Knutsson, A.
Luyckx, S.
Mucibello, L.
Ochesanu, S.
Roland, B.
Rougny, R.
Staykova, Z.
Van Haevermaet, H.
Van Mechelen, P.
Van Remortel, N.
PHYSICAL REVIEW LETTERS, 2013, 111 (10)
[6] Measurements of the B+, B0, Bs0 meson and Λb0 baryon lifetimes
Aaij, R.
Adeva, B.
Adinolfi, M.
Affolder, A.
Ajaltouni, Z.
Albrecht, J.
Alessio, F.
Alexander, M.
Ali, S.
Alkhazov, G.
Cartelle, P. Alvarez
Alves, A. A., Jr.
Amato, S.
Amerio, S.
Amhis, Y.
Anderlini, L.
Anderson, J.
Andreassen, R.
Andreotti, M.
Andrews, J. E.
Appleby, R. B.
Gutierrez, O. Aquines
Archilli, F.
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Baalouch, M.
Bachmann, S.
Back, J. J.
Badalov, A.
Balagura, V.
Baldini, W.
Barlow, R. J.
Barschel, C.
Barsuk, S.
Barter, W.
Batozskaya, V.
Bauer, Th.
Bay, A.
Beddow, J.
Bedeschi, F.
Bediaga, I.
Belogurov, S.
Belous, K.
Belyaev, I.
Ben-Haim, E.
Bencivenni, G.
Benson, S.
Benton, J.
JOURNAL OF HIGH ENERGY PHYSICS, 2014, (04):
[7] Search for the Λb0 → Λη ′ and Λb0 → Λη decays with the LHCb detector
R. Aaij
B. Adeva
M. Adinolfi
A. Affolder
Z. Ajaltouni
S. Akar
J. Albrecht
F. Alessio
M. Alexander
S. Ali
G. Alkhazov
P. Alvarez Cartelle
A. A. Alves
S. Amato
S. Amerio
Y. Amhis
L. An
L. Anderlini
J. Anderson
M. Andreotti
J. E. Andrews
R. B. Appleby
O. Aquines Gutierrez
F. Archilli
P. d’Argent
A. Artamonov
M. Artuso
E. Aslanides
G. Auriemma
M. Baalouch
S. Bachmann
J. J. Back
A. Badalov
C. Baesso
W. Baldini
R. J. Barlow
C. Barschel
S. Barsuk
W. Barter
V. Batozskaya
V. Battista
A. Bay
L. Beaucourt
J. Beddow
F. Bedeschi
I. Bediaga
L. J. Bel
I. Belyaev
E. Ben-Haim
G. Bencivenni
Journal of High Energy Physics, 2015
[8] Search for the Λb0 → Λη′ and Λb0 → Λη decays with the LHCb detector
Aaij, R.
Adeva, B.
Adinolfi, M.
Affolder, A.
Ajaltouni, Z.
Akar, S.
Albrecht, J.
Alessio, F.
Alexander, M.
Ali, S.
Alkhazov, G.
Cartelle, P. Alvarez
Alves, A. A., Jr.
Amato, S.
Amerio, S.
Amhis, Y.
An, L.
Anderlini, L.
Anderson, J.
Andreotti, M.
Andrews, J. E.
Appleby, R. B.
Gutierrez, O. Aquines
Archilli, F.
d'Argent, P.
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Baalouch, M.
Bachmann, S.
Back, J. J.
Badalov, A.
Baesso, C.
Baldini, W.
Barlow, R. J.
Barschel, C.
Barsuk, S.
Barter, W.
Batozskaya, V.
Battista, V.
Bay, A.
Beaucourt, L.
Beddow, J.
Bedeschi, F.
Bediaga, I.
Bel, L. J.
Belyaev, I.
Ben-Haim, E.
Bencivenni, G.
JOURNAL OF HIGH ENERGY PHYSICS, 2015, (09):
[9] Evidence for the decays B0 → (D)over-bar(*)0φ and updated measurements of the branching fractions of the Bs0 → (D)over-bar(*)0φ decays
Aaij, R.
Abdelmotteleb, A. S. W.
Beteta, C. Abellan
Abudinen, F.
Ackernley, T.
Adeva, B.
Adinolfi, M.
Adlarson, P.
Afsharnia, H.
Agapopoulou, C.
Aidala, C. A.
Ajaltouni, Z.
Akar, S.
Akiba, K.
Albicocco, P.
Albrecht, J.
Alessio, F.
Alexander, M.
Albero, A. Alfonso
Aliouche, Z.
Cartelle, P. Alvarez
Amalric, R.
Amato, S.
Amey, J. L.
Amhis, Y.
An, L.
Anderlini, L.
Andersson, M.
Andreianov, A.
Andreotti, M.
Andreou, D.
Ao, D.
Archilli, F.
Artamonov, A.
Artuso, M.
Aslanides, E.
Atzeni, M.
Audurier, B.
Perea, I. B. Bachiller
Bachmann, S.
Bachmayer, M.
Back, J. J.
Bailly-reyre, A.
Rodriguez, P. Baladron
Balagura, V.
Baldini, W.
Leite, J. Baptista de Souza
Barbetti, M.
Barbosa, I. R.
Barlow, R. J.
JOURNAL OF HIGH ENERGY PHYSICS, 2023, (10):
[10] Search for the Bs0 → μ+ μ-γ decay
Aaij, R.
Abdelmotteleb, A. S. W.
Beteta, C. Abellan
Abudinen, F.
Ackernley, T.
Adefisoye, A. A.
Adeva, B.
Adinolfi, M.
Adlarson, P.
Agapopoulou, C.
Aidala, C. A.
Ajaltouni, Z.
Akar, S.
Akiba, K.
Albicocco, P.
Albrecht, J.
Alessio, F.
Alexander, M.
Aliouche, Z.
Cartelle, P. Alvarez
Amalric, R.
Amato, S.
Amey, J. L.
Amhis, Y.
An, L.
Anderlini, L.
Andersson, M.
Andreianov, A.
Andreola, P.
Andreotti, M.
Andreou, D.
Anelli, A.
Ao, D.
Archilli, F.
Argenton, M.
Arguedas Cuendis, S.
Artamonov, A.
Artuso, M.
Aslanides, E.
Atzeni, M.
Audurier, B.
Bacher, D.
Perea, I. Bachiller
Bachmann, S.
Bachmayer, M.
Back, J. J.
Baladron Rodriguez, P.
Balagura, V.
Baldini, W.
Leite, J. Baptista de Souza
JOURNAL OF HIGH ENERGY PHYSICS, 2024, (07):

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