TY - JOUR

T1 - Search for e+e−→K+K−ψ(3770) at center-of-mass energies from 4.84 to 4.95 GeV

AU - BESIII Collaboration

AU - Ablikim, M.

AU - Achasov, M. n.

AU - Adlarson, P.

AU - Afedulidis, O.

AU - Ai, X. c.

AU - Aliberti, R.

AU - Amoroso, A.

AU - An, Q.

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 - Cai, X.

AU - Николаев, Иван Борисович

AU - Мучной, Николай Юрьевич

PY - 2024/6/26

Y1 - 2024/6/26

N2 - Using e+e- collision data, corresponding to an integrated luminosity of 892 pb-1 collected at center-of-mass energies from 4.84 to 4.95 GeV with the BESIII detector, we search for the process e+e-→K+K-ψ(3770) by reconstructing two charged kaons and one D meson from ψ(3770). No significant signal of e+e-→K+K-ψ(3770) is found and the upper limits of the Born cross sections are reported at 90% confidence level.

AB - Using e+e- collision data, corresponding to an integrated luminosity of 892 pb-1 collected at center-of-mass energies from 4.84 to 4.95 GeV with the BESIII detector, we search for the process e+e-→K+K-ψ(3770) by reconstructing two charged kaons and one D meson from ψ(3770). No significant signal of e+e-→K+K-ψ(3770) is found and the upper limits of the Born cross sections are reported at 90% confidence level.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85197945465&origin=inward&txGid=68b6080cb07a3a2554a3f3628481eab1

U2 - 10.1103/PhysRevD.109.112019

DO - 10.1103/PhysRevD.109.112019

M3 - Article

VL - 109

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 11

M1 - 112019

ER -