Search for hc→π+π−J/ψ via ψ(3686)→π0hc

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Search for hc→π+π−J/ψ via ψ(3686)→π0hc. / BESIII Collaboration ; Николаев, Иван Борисович ; Ачасов, Михаил Николаевич et al.

In: Physical Review D, Vol. 110, No. 11, 112010, 11.12.2024.

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

BibTeX

@article{1ed58fd5b965477aa7ba02f221f8bd4f,

title = "Search for hc→π+π−J/ψ via ψ(3686)→π0hc",

abstract = "Using (2712.4±14.3)×106 ψ(3686) events collected with the BESIII detector operating at the BEPCII collider, we search for the hadronic transition hc→π+π-J/ψ via ψ(3686)→ π0hc. No significant signal is observed. We set the most stringent upper limits to date on the branching fractions B(ψ(3686)→π0hc)×B(hc→π+π-J/ψ) and B(hc→π+π-J/ψ) at the 90% confidence level, which are determined to be 6.7×10-7 and 9.4×10-4, respectively. ",

author = "{BESIII Collaboration} and M. Ablikim and P. Adlarson and O. Afedulidis and X. c. Ai and R. Aliberti and A. Amoroso and Y. Bai and O. Bakina and I. Balossino and Y. Ban and H.-R. Bao and V. Batozskaya and K. Begzsuren and N. Berger and M. Berlowski and M. Bertani and D. Bettoni and F. Bianchi and E. Bianco and A. Bortone and R. a. Briere and A. Brueggemann and H. Cai and Николаев, {Иван Борисович} and Ачасов, {Михаил Николаевич} and Мучной, {Николай Юрьевич}",

year = "2024",

month = dec,

day = "11",

doi = "10.1103/PhysRevD.110.112010",

language = "English",

volume = "110",

journal = "Physical Review D",

issn = "2470-0010",

publisher = "AMER PHYSICAL SOC",

number = "11",

}

RIS

TY - JOUR

T1 - Search for hc→π+π−J/ψ via ψ(3686)→π0hc

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Adlarson, P.

AU - Afedulidis, O.

AU - Ai, X. c.

AU - Aliberti, R.

AU - Amoroso, A.

AU - Bai, Y.

AU - Bakina, O.

AU - Balossino, I.

AU - Ban, Y.

AU - Bao, H.-R.

AU - Batozskaya, V.

AU - Begzsuren, K.

AU - Berger, N.

AU - Berlowski, M.

AU - Bertani, M.

AU - Bettoni, D.

AU - Bianchi, F.

AU - Bianco, E.

AU - Bortone, A.

AU - Briere, R. a.

AU - Brueggemann, A.

AU - Cai, H.

AU - Николаев, Иван Борисович

AU - Ачасов, Михаил Николаевич

AU - Мучной, Николай Юрьевич

PY - 2024/12/11

Y1 - 2024/12/11

N2 - Using (2712.4±14.3)×106 ψ(3686) events collected with the BESIII detector operating at the BEPCII collider, we search for the hadronic transition hc→π+π-J/ψ via ψ(3686)→ π0hc. No significant signal is observed. We set the most stringent upper limits to date on the branching fractions B(ψ(3686)→π0hc)×B(hc→π+π-J/ψ) and B(hc→π+π-J/ψ) at the 90% confidence level, which are determined to be 6.7×10-7 and 9.4×10-4, respectively.

AB - Using (2712.4±14.3)×106 ψ(3686) events collected with the BESIII detector operating at the BEPCII collider, we search for the hadronic transition hc→π+π-J/ψ via ψ(3686)→ π0hc. No significant signal is observed. We set the most stringent upper limits to date on the branching fractions B(ψ(3686)→π0hc)×B(hc→π+π-J/ψ) and B(hc→π+π-J/ψ) at the 90% confidence level, which are determined to be 6.7×10-7 and 9.4×10-4, respectively.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85213064931&origin=inward&txGid=c5304e4c4d5fc9ae4f662745153698a9

U2 - 10.1103/PhysRevD.110.112010

DO - 10.1103/PhysRevD.110.112010

M3 - Article

VL - 110

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 11

M1 - 112010

ER -

ID: 62701511