Search for the decay of a B0 or (B)over-bar0 meson to (K)over-bar0K0 or K0(K)over-bar0

被引：10

作者：

Aubert, B. ^{[1
]}

Barate, R.

Bona, M.

Boutigny, D.

Couderc, F.

Karyotakis, Y.

Lees, J. P.

Poireau, V.

Tisserand, V.

Zghiche, A.

Grauges, E.

Palano, A.

Chen, J. C.

Qi, N. D.

Rong, G.

Wang, P.

Zhu, Y. S.

Eigen, G.

Ofte, I.

Stugu, B.

Abrams, G. S.

Battaglia, M.

Brown, D. N.

Button-Shafer, J.

Cahn, R. N.

Charles, E.

Gill, M. S.

Groysman, Y.

Jacobsen, R. G.

Kadyk, J. A.

Kerth, L. T.

Kolomensky, Yu. G.

Kukartsev, G.

Lynch, G.

Mir, L. M.

Oddone, P. J.

Orimoto, T. J.

Pripstein, M.

Roe, N. A.

Ronan, M. T.

Wenzel, W. A.

del Amo Sanchez, P.

Barrett, M.

Ford, K. E.

Harrison, T. J.

Hart, A. J.

Hawkes, C. M.

Morgan, S. E.

Watson, A. T.

Goetzen, K.

机构：

[1] Phys Particules Lab, F-74941 Annecy Le Vieux, France

[2] Univ Barcelona, Fac Fis, Dept ECM, E-08028 Barcelona, Spain

[3] Univ Bari, Dipartmento Fis, I-70126 Bari, Italy

[4] Ist Nazl Fis Nucl, I-70126 Bari, Italy

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

[6] Univ Bergen, Inst Phys, N-5007 Bergen, Norway

[7] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA

[8] Univ Birmingham, Birmingham B15 2TT, W Midlands, England

[9] Ruhr Univ Bochum, Inst Expt Phys, D-44780 Bochum, Germany

[10] Univ Bristol, Bristol BS8 1TL, Avon, England

[11] Univ British Columbia, Vancouver, BC V6T 1Z1, Canada

[12] Brunel Univ, Uxbridge UB8 3PH, Middx, England

[13] Budker Inst Nucl Phys, Novosibirsk 630090, Russia

[14] Univ Calif Irvine, Irvine, CA 92697 USA

[15] Univ Calif Los Angeles, Los Angeles, CA 90024 USA

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

[17] Univ Calif San Diego, La Jolla, CA 92093 USA

[18] Univ Calif Santa Barbara, Santa Barbara, CA 93106 USA

[19] Univ Calif Santa Cruz, Inst Particle Phys, Santa Cruz, CA 95064 USA

[20] CALTECH, Pasadena, CA 91125 USA

[21] Univ Cincinnati, Cincinnati, OH 45221 USA

[22] Univ Colorado, Boulder, CO 80309 USA

[23] Colorado State Univ, Ft Collins, CO 80523 USA

[24] Univ Dortmund, D-44221 Dortmund, Germany

[25] Tech Univ Dresden, Inst Kernund Teilchenphys, D-01062 Dresden, Germany

[26] Ecole Polytech, LLR, F-91128 Palaiseau, France

[27] Univ Edinburgh, Edinburgh EH9 3JZ, Midlothian, Scotland

[28] Univ Ferrara, Dipartmento Fis, I-44100 Ferrara, Italy

[29] Ist Nazl Fis Nucl, I-44100 Ferrara, Italy

[30] Ist Nazl Fis Nucl, Nazl Frascati Lab, I-00044 Frascati, Italy

[31] Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy

[32] Harvard Univ, Cambridge, MA 02138 USA

[33] Heidelberg Univ, Inst Phys, D-69120 Heidelberg, Germany

[34] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England

[35] Univ Iowa, Iowa City, IA 52242 USA

[36] Iowa State Univ, Ames, IA 50011 USA

[37] Johns Hopkins Univ, Baltimore, MD 21218 USA

[38] Univ Karlsruhe, Inst Expt Kernphys, D-76021 Karlsruhe, Germany

[39] CNRS, IN2P3, Accelerateur Lineaire Lab, F-91898 Orsay, France

[40] Univ Paris 11, Ctr Sci Orsay, F-91898 Orsay, France

[41] Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

[42] Univ Liverpool, Liverpool L69 7ZE, Merseyside, England

[43] Queen Mary Univ London, London E1 4NS, England

[44] Univ London Royal Holloway & Bedford New Coll, Egham TW20 0EX, Surrey, England

[45] Univ Louisville, Louisville, KY 40292 USA

[46] Univ Manchester, Manchester M13 9PL, Lancs, England

[47] Univ Maryland, College Pk, MD 20742 USA

[48] Univ Massachusetts, Amherst, MA 01003 USA

[49] MIT, USA, Nucl Sci Lab, Cambridge, MA 02139 USA

[50] McGill Univ, Montreal, PQ H3A 2T8, Canada

来源：

PHYSICAL REVIEW D | 2006年 / 74卷 / 07期

基金：

英国科学技术设施理事会;

关键词：

D O I：

10.1103/PhysRevD.74.072008

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a search for the decay of a B-0 or (B) over bar (0) meson to a (K) over bar K-*0(0) or K-*0(K) over bar (0) final state, using a sample of approximately 232x10(6) B (B) over bar events collected with the BABAR detector at the PEP-II asymmetric energy e(+)e(-) collider at SLAC. The measured branching fraction is B(B-0 ->(K) over bar K-*0(0))+B(B-0 -> K-*0(K) over bar (0))=(0.2(-0.8-0.3)(+0.9+0.1))x10(-6). We obtain the following upper limit for the branching fraction at 90% confidence level: B(B-0 ->(K) over bar K-*0(0))+B(B-0 -> K-*0(K) over bar (0))< 1.9x10(-6). We use our result to constrain the standard model prediction for the deviation of the CP asymmetry in B-0 ->phi K-0 from sin2 beta.

引用

页数：12

共 50 条

[1] Charmless hadronic penguin B decays with BaBar:: B0((B)over-bar0) → (K)over-bar*0K0 or η′η′
Gary, J. William
[J]. BRAZILIAN JOURNAL OF PHYSICS, 2007, 37 (2C) : 745 - 747
[2] Observation of B+→(K)over-bar0 K+ and B0→K0 (K)over-bar0
Aubert, B.
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Barrett, M.
Ford, K. E.
Harrison, T. J.
Hart, A. J.
Hawkes, C. M.
Watson, A. T.
Held, T.
Koch, H.
Lewandowski, B.
Pelizaeus, M.
[J]. PHYSICAL REVIEW LETTERS, 2006, 97 (17)
[3] Observation of B0→K*0(K)over-bar*0 and search for B0→K*0(K)over-bar*0
Aubert, B.
Bona, M.
Boutigny, D.
Karyotakis, Y.
Lees, J. P.
Poireau, V.
Prudent, X.
Tisserand, V.
Zghiche, A.
Tico, J. Garra
Grauges, E.
Lopez, L.
Palano, A.
Pappagallo, M.
Eigen, G.
Stugu, B.
Sun, L.
Abrams, G. S.
Battaglia, M.
Brown, D. N.
Button-Shafer, J.
Cahn, R. N.
Groysman, Y.
Jacobsen, R. G.
Kadyk, J. A.
Kerth, L. T.
Kolomensky, Yu. G.
Kukartsev, G.
Pegna, D. Lopes
Lynch, G.
Mir, L. M.
Orimoto, T. J.
Osipenkov, I. L.
Ronan, M. T.
Tackmann, K.
Tanabe, T.
Wenzel, W. A.
Sanchez, P. del Amo
Hawkes, C. M.
Watson, A. T.
Koch, H.
Schroeder, T.
Walker, D.
Asgeirsson, D. J.
Cuhadar-Donszelmann, T.
Fulsom, B. G.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
Khan, A.
[J]. PHYSICAL REVIEW LETTERS, 2008, 100 (08)
[4] Theoretical study in the (B)over-bar0 → J/ψ(K)over-bar*0K0 and (B)over-bar0 → J/ψf1(1285) decays
He, DaZhuang
Luo, Xuan
Xie, YiLing
Sun, Hao
[J]. PHYSICAL REVIEW D, 2021, 103 (09)
[5] Demonstration of K0(K)over-bar0, B0(B)over-bar0 and D0(D)over-bar0 transitions with a pair of coupled pendula
Schubert, Klaus R.
Stiewe, Juergen
[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2012, 39 (03)
[6] Observation of (B)over-bar0→D0(K)over-bar0 and (B)over-bar0→D0(K)over-bar*0 decays -: art. no. 141802
Krokovny, P
Abe, K
Abe, T
Adachi, I
Aihara, H
Akatsu, M
Asano, Y
Aso, T
Aulchenko, V
Aushev, T
Bakich, AM
Ban, Y
Bay, A
Bedny, I
Bondar, A
Bozek, A
Bracko, M
Brodzicka, J
Browder, TE
Casey, BCK
Chang, P
Chao, Y
Chen, KF
Cheon, BG
Chistov, R
Choi, SK
Choi, Y
Choi, YK
Danilov, M
Drutskoy, A
Eidelman, S
Eiges, V
Enari, Y
Fukunaga, C
Gabyshev, N
Garmash, A
Gershon, T
Haba, J
Hara, T
Hasuko, K
Hayashii, H
Hazumi, M
Higuchi, I
Higuchi, T
Hojo, T
Hoshi, Y
Hou, WS
Huang, HC
Igarashi, Y
Iijima, T
[J]. PHYSICAL REVIEW LETTERS, 2003, 90 (14)
[7] The φ→K0(K)over-bar0γ decay
Escribano, R.
[J]. EUROPEAN PHYSICAL JOURNAL A, 2007, 31 (04): : 454 - 457
[8] The φ→γK0(K)over-bar0 decay
Oller, JA
[J]. PHYSICS LETTERS B, 1998, 426 (1-2) : 7 - 11
[9] Research on (B)over-bar0→ K0π0 decay
Wu, XY
Yin, XG
Guo, YQ
Zhang, XB
Yin, JH
Xie, YL
[J]. ACTA PHYSICA SINICA, 2004, 53 (04) : 1015 - 1019
[10] Dalitz plot analysis of the decay B0((B)over-bar0)→K±π∓π0
Aubert, B.
Bona, M.
Karyotakis, Y.
Lees, J. P.
Poireau, V.
Prudent, X.
Tisserand, V.
Zghiche, A.
Garra Tico, J.
Grauges, E.
Lopez, L.
Palano, A.
Pappagallo, M.
Eigen, G.
Stugu, B.
Sun, L.
Abrams, G. S.
Battaglia, M.
Brown, D. N.
Button-Shafer, J.
Cahn, R. N.
Jacobsen, R. G.
Kadyk, J. A.
Kerth, L. T.
Kolomensky, Yu. G.
Kukartsev, G.
Pegna, D. Lopes
Lynch, G.
Orimoto, T. J.
Osipenkov, I. L.
Ronan, M. T.
Tackmann, K.
Tanabe, T.
Wenzel, W. A.
Sanchez, P. del Amo
Hawkes, C. M.
Soni, N.
Watson, A. T.
Koch, H.
Schroeder, T.
Walker, D.
Asgeirsson, D. J.
Cuhadar-Donszelmann, T.
Fulsom, B. G.
Hearty, C.
Mattison, T. S.
McKenna, J. A.
Barrett, M.
Khan, A.
Saleem, M.
[J]. PHYSICAL REVIEW D, 2008, 78 (05)

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Search for the decay of a B0 or (B)over-bar0 meson to (K)over-bar*0K0 or K*0(K)over-bar0

Search for the decay of a B0 or (B)over-bar0 meson to (K)over-bar0K0 or K0(K)over-bar0