Measurement of the Angular and Lifetime Parameters of the Decays Bd0 → J/ψK*0 and Bs0 → J/ψφ

被引：14

作者：

Abazov, V. M. ^{[1
]}

Abbott, B. ^{[70
]}

Abolins, M. ^{[60
]}

Acharya, B. S. ^{[28
]}

Adams, M. ^{[46
]}

Adams, T. ^{[44
]}

Aguilo, E. ^{[5
,90
,91
,92
]}

Ahsan, M. ^{[54
]}

Alexeev, G. D. ^{[1
]}

Alkhazov, G. ^{[38
]}

Alton, A. ^{[59
]}

Alverson, G. ^{[58
]}

Alves, G. A. ^{[79
]}

Anastasoaie, M. ^{[34
]}

Ancu, L. S. ^{[34
]}

Andeen, T. ^{[48
]}

Andrieu, B. ^{[16
,80
]}

Anzelc, M. S. ^{[48
]}

Aoki, M. ^{[45
]}

Arnoud, Y. ^{[13
]}

Arov, M. ^{[55
]}

Arthaud, M. ^{[17
]}

Askew, A. ^{[44
]}

Asman, B. ^{[39
,83
,84
,85
]}

Assis Jesus, A. C. S. ^{[2
]}

Atramentov, O. ^{[44
]}

Avila, C. ^{[7
]}

Badaud, F. ^{[12
]}

Bagby, L. ^{[45
]}

Baldin, B. ^{[45
]}

Bandurin, D. V. ^{[54
]}

Banerjee, P. ^{[28
]}

Banerjee, S. ^{[28
]}

Barberis, E. ^{[58
]}

Barfuss, A. -F. ^{[14
]}

Bargassa, P. ^{[75
]}

Baringer, P. ^{[53
]}

Barreto, J. ^{[79
]}

Bartlett, J. F. ^{[45
]}

Bassler, U. ^{[17
]}

Bauer, D. ^{[87
]}

Beale, S. ^{[5
,90
,91
,92
]}

Bean, A. ^{[53
]}

Begalli, M. ^{[2
]}

Begel, M. ^{[68
]}

Belanger-Champagne, C. ^{[39
,83
,84
,85
]}

Bellantoni, L. ^{[45
]}

Bellavance, A. ^{[45
]}

Benitez, J. A. ^{[60
]}

Beri, S. B. ^{[26
]}

机构：

[1] Joint Inst Nucl Res, Dubna, Russia

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

[3] Univ Fed ABC, Santo Andre, Brazil

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

[5] Univ Alberta, Edmonton, AB, Canada

[6] Univ Sci & Technol China, Hefei 230026, Peoples R China

[7] Univ Los Andes, Bogota, Colombia

[8] Charles Univ Prague, Ctr Particle Phys, Prague, Czech Republic

[9] Czech Tech Univ, CR-16635 Prague, Czech Republic

[10] Acad Sci Czech Republ, Inst Phys, Ctr Particle Phys, Prague, Czech Republic

[11] Univ San Francisco, Quito, Ecuador

[12] Univ Blaise Pascal, CNRS, IN2P3, LPC, Clermont, France

[13] Univ Grenoble 1, CNRS, IN2P3, Inst Natl Polytech Grenoble,LPSC, Grenoble, France

[14] Aix Marseille Univ, CNRS, IN2P3, CPPM, Marseille, France

[15] Univ Paris 11, CNRS, IN2P3, LAL, F-91405 Orsay, France

[16] Univ Paris 06, CNRS, IN2P3, LPNHE, Paris, France

[17] SPP, CEA, Saclay, France

[18] Univ Strasbourg, CNRS, IN2P3, IPHC, Strasbourg, France

[19] Univ Lyon 1, CNRS, IN2P3, IPNL, F-69622 Villeurbanne, France

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

[21] Univ Bonn, Inst Phys, D-5300 Bonn, Germany

[22] Univ Freiburg, Inst Phys, Freiburg, Germany

[23] Johannes Gutenberg Univ Mainz, Inst Phys, D-6500 Mainz, Germany

[24] Univ Munich, Munich, Germany

[25] Univ Wuppertal, Fachbereich Phys, Wuppertal, Germany

[26] Panjab Univ, Chandigarh 160014, India

[27] Univ Delhi, Delhi 110007, India

[28] Tata Inst Fundamental Res, Bombay 400005, Maharashtra, India

[29] Univ Coll Dublin, Dublin 2, Ireland

[30] Korea Univ, Korea Detector Lab, Seoul, South Korea

[31] Sungkyunkwan Univ, Suwon, South Korea

[32] CINVESTAV, Mexico City 14000, DF, Mexico

[33] Univ Amsterdam, NIKHEF, Amsterdam, Netherlands

[34] Radboud Univ Nijmegen, NIKHEF, NL-6525 ED Nijmegen, Netherlands

[35] Inst Theoret & Expt Phys, Moscow 117259, Russia

[36] Moscow MV Lomonosov State Univ, Moscow, Russia

[37] Inst High Energy Phys, Protvino, Russia

[38] Petersburg Nucl Phys Inst, St Petersburg, Russia

[39] Lund Univ, Lund, Sweden

[40] Univ Arizona, Tucson, AZ 85721 USA

[41] Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA

[42] Calif State Univ Fresno, Fresno, CA 93740 USA

[43] Univ Calif Riverside, Riverside, CA 92521 USA

[44] Florida State Univ, Tallahassee, FL 32306 USA

[45] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA

[46] Univ Illinois, Chicago, IL 60607 USA

[47] No Illinois Univ, De Kalb, IL 60115 USA

[48] Northwestern Univ, Evanston, IL 60208 USA

[49] Indiana Univ, Bloomington, IN 47405 USA

[50] Univ Notre Dame, Notre Dame, IN 46556 USA

来源：

PHYSICAL REVIEW LETTERS | 2009年 / 102卷 / 03期

基金：

瑞典研究理事会; 加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1103/PhysRevLett.102.032001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present measurements of the linear polarization amplitudes and the strong relative phases that describe the flavor-untagged decays B-d(0) --> J/psi K*(0) and B-s(0) --> J/psi phi in the transversity basis. We also measure the mean lifetime (tau) over bar (s) of the B-s(0) mass eigenstates and the lifetime ratio (tau) over bar (s)/tau(d). The analyses are based on approximately 2.8 fb(-1) of data recorded with the D0 detector. From our measurements of the angular parameters we conclude that there is no evidence for a deviation from flavor SU( 3) symmetry for these decays and that the factorization assumption is not valid for the B-d(0) --> J/psi K*(0) decay.

引用

页数：7

共 50 条

[21] Measurement of CP violation parameters and polarisation fractions in Bs0 → J/ψ(K)over-bar*0 decays
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.
Andreassi, G.
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.
Bellee, V.
Belloli, N.
JOURNAL OF HIGH ENERGY PHYSICS, 2015, (11): : 1 - 38
[22] Measurement of the relative branching ratio of Bs0 → J/ψf0(980) to Bs0 → J/ψφ
Abazov, V. M.
Abbott, B.
Acharya, B. S.
Adams, M.
Adams, T.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
Aoki, M.
Askew, A.
Asman, B.
Atkins, S.
Atramentov, O.
Augsten, K.
Avila, C.
BackusMayes, J.
Badaud, F.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, S.
Barberis, E.
Baringer, P.
Barreto, J.
Bartlett, J. F.
Bassler, U.
Bazterra, V.
Bean, A.
Begalli, M.
Belanger-Champagne, C.
Bellantoni, L.
Beri, S. B.
Bernardi, G.
Bernhard, R.
Bertram, I.
Besancon, M.
Beuselinck, R.
Bezzubov, V. A.
Bhat, P. C.
Bhatnagar, V.
Blazey, G.
Blessing, S.
Bloom, K.
Boehnlein, A.
Boline, D.
Boos, E. E.
Borissov, G.
Bose, T.
PHYSICAL REVIEW D, 2012, 85 (01):
[23] Search for Bs0 → J/ψ f0 (980) and Bs0 → hh decays at Belle
Wicht, Jean
35TH INTERNATIONAL CONFERENCE OF HIGH ENERGY PHYSICS (ICHEP 2010), 2010,
[24] Search for the decays Bs0,Bd0→e+/-μ-/+ and Pati-Salam leptoquarks
Abe, F
Akimoto, H
Akopian, A
Albrow, MG
Amadon, A
Amendolia, SR
Amidei, D
Antos, J
Aota, S
Apollinari, G
Arisawa, T
Asakawa, T
Ashmanskas, W
Atac, M
Azzi-Bacchetta, P
Bacchetta, N
Bagdasarov, S
Bailey, MW
de Barbaro, P
Barbaro-Galtieri, A
Barnes, VE
Barnett, BA
Barone, M
Bauer, G
Baumann, T
Bedeschi, F
Behrends, S
Belforte, S
Bellettini, G
Bellinger, J
Benjamin, D
Bensinger, J
Beretvas, A
Berge, JP
Berryhill, J
Bertolucci, S
Bettelli, S
Bevensee, B
Bhatti, A
Biery, K
Bigongiari, C
Binkley, M
Bisello, D
Blair, RE
Blocker, C
Bloom, K
Busk, S
Bodek, A
Bokhari, W
Bolla, G
PHYSICAL REVIEW LETTERS, 1998, 81 (26) : 5742 - 5747
[25] Bs0 lifetime measurement in the CP-odd decay channel Bs0 → J/Ψf0(980)
Abazov, V. M.
Abbott, B.
Acharya, B. S.
Adams, M.
Adams, T.
Agnew, J. P.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Askew, A.
Atkins, S.
Augsten, K.
Aushev, V.
Aushev, Y.
Avila, C.
Badaud, F.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, S.
Barberis, E.
Baringer, P.
Bartlett, J. F.
Bassler, U.
Bazterra, V.
Bean, A.
Begalli, M.
Bellantoni, L.
Beri, S. B.
Bernardi, G.
Bernhard, R.
Bertram, I.
Besancon, M.
Beuselinck, R.
Bhat, P. C.
Bhatia, S.
Bhatnagar, V.
Blazey, G.
Blessing, S.
Bloom, K.
Boehnlein, A.
Boline, D.
Boos, E. E.
Borissov, G.
Borysova, M.
Brandt, A.
Brandt, O.
Brochmann, M.
Brock, R.
Bross, A.
PHYSICAL REVIEW D, 2016, 94 (01)
[26] New physics in Bs0 → J/ψφ decays?
El-Bennich, B.
de Melo, J. P. B. C.
Leitner, O.
Loiseau, B.
Dedonder, J-P
PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 2012, 67 (02) : 395 - 400
[27] Measurement of the Bs0 → J/ψ (K)over-bar*0 branching fraction and angular amplitudes
Aaij, R.
Abellan Beteta, C.
Adametz, A.
Adeva, B.
Adinolfi, M.
Adrover, C.
Affolder, A.
Ajaltouni, Z.
Albrecht, J.
Alessio, F.
Alexander, M.
Ali, S.
Alkhazov, G.
Alvarez Cartelle, P.
Alves, A. A., Jr.
Amato, S.
Amhis, Y.
Anderson, J.
Appleby, R. B.
Gutierrez, O. Aquines
Archilli, F.
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Bachmann, S.
Back, J. J.
Balagura, V.
Baldini, W.
Barlow, R. J.
Barschel, C.
Barsuk, S.
Barter, W.
Bates, A.
Bauer, C.
Bauer, Th.
Bay, A.
Beddow, J.
Bediaga, I.
Belogurov, S.
Belous, K.
Belyaev, I.
Ben-Haim, E.
Benayoun, M.
Bencivenni, G.
Benson, S.
Benton, J.
Bernet, R.
Bettler, M. -O.
van Beuzekom, M.
PHYSICAL REVIEW D, 2012, 86 (07)
[28] Precision Measurement of CP Violation in BS0 → J/ΨK+K- Decays
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.
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.
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.
Belogurov, S.
Belous, K.
Belyaev, I.
Ben-Haim, E.
PHYSICAL REVIEW LETTERS, 2015, 114 (04)
[29] Measurement of the Bs0 lifetime in the exclusive decay channel Bs0→J/ψφ -: art. no. 042001
Abazov, VM
Abbott, B
Abolins, M
Acharya, BS
Adams, DL
Adams, M
Adams, T
Agelou, M
Agram, JL
Ahmed, SN
Ahn, SH
Alexeev, GD
Alkhazov, G
Alton, A
Alverson, G
Alves, GA
Anastasoaie, M
Anderson, S
Andrieu, B
Arnoud, Y
Askew, A
Åsman, B
Atramentov, O
Autermann, C
Avila, C
Babukhadia, L
Bacon, TC
Badaud, F
Baden, A
Baffioni, S
Baldin, B
Balm, PW
Banerjee, S
Barberis, E
Bargassa, P
Baringer, P
Barnes, C
Barreto, J
Bartlett, JF
Bassler, U
Bauer, D
Bean, A
Beauceron, S
Beaudette, F
Begel, M
Bellavance, A
Beri, SB
Bernardi, G
Bernhard, R
Bertram, I
PHYSICAL REVIEW LETTERS, 2005, 94 (04) : 1 - 7
[30] Measurement of Bs0 Mixing Parameters from the Flavor-Tagged Decay Bs0→J/ψφ
Abazov, V. M.
Abbott, B.
Abolins, M.
Acharya, B. S.
Adams, M.
Adams, T.
Aguilo, E.
Ahn, S. H.
Ahsan, M.
Alexeev, G. D.
Alkhazov, G.
Alton, A.
Alverson, G.
Alves, G. A.
Anastasoaie, M.
Ancu, L. S.
Andeen, T.
Anderson, S.
Andrieu, B.
Anzelc, M. S.
Arnoud, Y.
Arov, M.
Arthaud, M.
Askew, A.
Asman, B.
Jesus, A. C. S. Assis
Atramentov, O.
Autermann, C.
Avila, C.
Ay, C.
Badaud, F.
Baden, A.
Bagby, L.
Baldin, B.
Bandurin, D. V.
Banerjee, P.
Banerjee, S.
Barberis, E.
Barfuss, A.-F.
Bargassa, P.
Baringer, P.
Barreto, J.
Bartlett, J. F.
Bassler, U.
Bauer, D.
Beale, S.
Bean, A.
Begalli, M.
Begel, M.
Belanger-Champagne, C.
PHYSICAL REVIEW LETTERS, 2008, 101 (24)

← 1 2 3 4 5 →