Search for the rare decays J/ψ → Dsρ+ + c.c. and J/ψ → D0K∗0 + c.c

BESIII Collaboration

doi:10.1103/PhysRevD.89.071101

Search for the rare decays J/ψ → D_sρ⁺ + c.c. and J/ψ → D⁰K^∗0 + c.c

BESIII Collaboration

Research output: Contribution to journal › Article › peer-review

Abstract

A search for the rare decays of J/ψ → D_sρ⁺ + c.c. and J/ψ → D⁰K^∗0 + c.c. is performed with a data sample of 225.3-million J/ψ events collected with the Beijing Spectrometer III detector. No evident signal is observed. Upper limits on the branching fractions are determined to be B(J/ψ → D_s ρ⁺ + c.c.) < 1.3 × 10^-5 and B(J/ψ → D⁰K ^∗0+ c.c.) < 2.5 × 10^-6 at the 90% confidence level.

Original language	English
Article number	071101
Journal	Physical Review D - Particles, Fields, Gravitation and Cosmology
Volume	89
Issue number	7
DOIs	https://doi.org/10.1103/PhysRevD.89.071101
Publication status	Published - 9 Apr 2014
Externally published	Yes

Access to Document

10.1103/PhysRevD.89.071101

Cite this

@article{c8f526a428204f9da74c0971d12e4f18,

title = "Search for the rare decays J/ψ → Dsρ+ + c.c. and J/ψ → D0K∗0 + c.c",

abstract = "A search for the rare decays of J/ψ → Dsρ+ + c.c. and J/ψ → D0K∗0 + c.c. is performed with a data sample of 225.3-million J/ψ events collected with the Beijing Spectrometer III detector. No evident signal is observed. Upper limits on the branching fractions are determined to be B(J/ψ → Ds ρ+ + c.c.) < 1.3 × 10-5 and B(J/ψ → D0K ∗0+ c.c.) < 2.5 × 10-6 at the 90\% confidence level.",

author = "\{BESIII Collaboration\} and M. Ablikim and Achasov, \{M. N.\} and Ai, \{X. C.\} and O. Albayrak and M. Albrecht and Ambrose, \{D. J.\} and An, \{F. F.\} and Q. An and Bai, \{J. Z.\} and \{Baldini Ferroli\}, R. and Y. Ban and Bennett, \{J. V.\} and M. Bertani and Bian, \{J. M.\} and E. Boger and O. Bondarenko and I. Boyko and S. Braun and Briere, \{R. A.\} and H. Cai and X. Cai and O. Cakir and A. Calcaterra and Cao, \{G. F.\} and Cetin, \{S. A.\} and Chang, \{J. F.\} and G. Chelkov and G. Chen and Chen, \{H. S.\} and Chen, \{J. C.\} and Chen, \{M. L.\} and Chen, \{S. J.\} and X. Chen and Chen, \{X. R.\} and Chen, \{Y. B.\} and Cheng, \{H. P.\} and Chu, \{X. K.\} and Chu, \{Y. P.\} and D. Cronin-Hennessy and Dai, \{H. L.\} and Dai, \{J. P.\} and D. Dedovich and Deng, \{Z. Y.\} and A. Denig and I. Denysenko and M. Destefanis and Ding, \{W. M.\} and Y. Ding and C. Dong and J. Dong",

note = "Publisher Copyright: {\textcopyright} 2014 American Physical Society.",

year = "2014",

month = apr,

day = "9",

doi = "10.1103/PhysRevD.89.071101",

language = "English",

volume = "89",

journal = "Physical Review D - Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

publisher = "American Physical Society",

number = "7",

}

TY - JOUR

T1 - Search for the rare decays J/ψ → Dsρ+ + c.c. and J/ψ → D0K∗0 + c.c

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. N.

AU - Ai, X. C.

AU - Albayrak, O.

AU - Albrecht, M.

AU - Ambrose, D. J.

AU - An, F. F.

AU - An, Q.

AU - Bai, J. Z.

AU - Baldini Ferroli, R.

AU - Ban, Y.

AU - Bennett, J. V.

AU - Bertani, M.

AU - Bian, J. M.

AU - Boger, E.

AU - Bondarenko, O.

AU - Boyko, I.

AU - Braun, S.

AU - Briere, R. A.

AU - Cai, H.

AU - Cai, X.

AU - Cakir, O.

AU - Calcaterra, A.

AU - Cao, G. F.

AU - Cetin, S. A.

AU - Chang, J. F.

AU - Chelkov, G.

AU - Chen, G.

AU - Chen, H. S.

AU - Chen, J. C.

AU - Chen, M. L.

AU - Chen, S. J.

AU - Chen, X.

AU - Chen, X. R.

AU - Chen, Y. B.

AU - Cheng, H. P.

AU - Chu, X. K.

AU - Chu, Y. P.

AU - Cronin-Hennessy, D.

AU - Dai, H. L.

AU - Dai, J. P.

AU - Dedovich, D.

AU - Deng, Z. Y.

AU - Denig, A.

AU - Denysenko, I.

AU - Destefanis, M.

AU - Ding, W. M.

AU - Ding, Y.

AU - Dong, C.

AU - Dong, J.

PY - 2014/4/9

Y1 - 2014/4/9

N2 - A search for the rare decays of J/ψ → Dsρ+ + c.c. and J/ψ → D0K∗0 + c.c. is performed with a data sample of 225.3-million J/ψ events collected with the Beijing Spectrometer III detector. No evident signal is observed. Upper limits on the branching fractions are determined to be B(J/ψ → Ds ρ+ + c.c.) < 1.3 × 10-5 and B(J/ψ → D0K ∗0+ c.c.) < 2.5 × 10-6 at the 90% confidence level.

AB - A search for the rare decays of J/ψ → Dsρ+ + c.c. and J/ψ → D0K∗0 + c.c. is performed with a data sample of 225.3-million J/ψ events collected with the Beijing Spectrometer III detector. No evident signal is observed. Upper limits on the branching fractions are determined to be B(J/ψ → Ds ρ+ + c.c.) < 1.3 × 10-5 and B(J/ψ → D0K ∗0+ c.c.) < 2.5 × 10-6 at the 90% confidence level.

UR - https://www.scopus.com/pages/publications/84943450117

U2 - 10.1103/PhysRevD.89.071101

DO - 10.1103/PhysRevD.89.071101

M3 - Article

SN - 1550-7998

VL - 89

JO - Physical Review D - Particles, Fields, Gravitation and Cosmology

JF - Physical Review D - Particles, Fields, Gravitation and Cosmology

IS - 7

M1 - 071101

ER -

Search for the rare decays J/ψ → D_sρ⁺ + c.c. and J/ψ → D⁰K^∗0 + c.c

Abstract

Access to Document

Other files and links

Fingerprint

Cite this