TY - JOUR

T1 - Study of D+→KS0K*(892)+ in D+→KS0KS0π+

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 - Николаев, Иван Борисович

AU - Мучной, Николай Юрьевич

PY - 2024/11/8

Y1 - 2024/11/8

N2 - Using a data sample of e+e- collisions corresponding to an integrated luminosity of 7.93 fb-1 collected with the BESIII detector at the center-of-mass energy 3.773 GeV, we perform the first amplitude analysis of the decay D+→KS0KS0π+. The absolute branching fraction of D+→KS0KS0π+ is measured to be (2.97±0.09stat±0.05syst)×10-3. The dominant intermediate process is D+→KS0K∗(892)+, whose branching fraction is determined to be (8.72±0.28stat±0.15syst)×10-3, including all the K∗(892)+ decays.

AB - Using a data sample of e+e- collisions corresponding to an integrated luminosity of 7.93 fb-1 collected with the BESIII detector at the center-of-mass energy 3.773 GeV, we perform the first amplitude analysis of the decay D+→KS0KS0π+. The absolute branching fraction of D+→KS0KS0π+ is measured to be (2.97±0.09stat±0.05syst)×10-3. The dominant intermediate process is D+→KS0K∗(892)+, whose branching fraction is determined to be (8.72±0.28stat±0.15syst)×10-3, including all the K∗(892)+ decays.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85210298894&origin=inward&txGid=5f30635fbc0f57a1a88ccdc0f8e216c3

U2 - 10.1103/PhysRevD.110.092006

DO - 10.1103/PhysRevD.110.092006

M3 - Article

VL - 110

JO - Physical Review D

JF - Physical Review D

SN - 2470-0010

IS - 9

M1 - 092006

ER -