• Open Access

Measurements of absolute branching fractions for D mesons decays into two pseudoscalar mesons

M. Ablikim et al. (BESIII Collaboration)
Phys. Rev. D 97, 072004 – Published 9 April 2018

Abstract

Using a data sample of e+e collision data with an integrated luminosity of 2.93fb1 taken at the center-of-mass energy s=3.773GeV with the BESIII detector operating at the BEPCII storage rings, we measure the absolute branching fractions of the two-body hadronic decays D+π+π0, K+π0, π+η, K+η, π+η, K+η, KS0π+, KS0K+, and D0π+π, K+K, Kπ±, KS0π0, KS0η, KS0η. Our results are consistent with previous measurements within uncertainties. Among them, the branching fractions for D+π+π0, K+π0, π+η, π+η, KS0π+, KS0K+ and D0KS0π0, KS0η, KS0η are determined with improved precision compared to the world average values.

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  • Received 8 February 2018

DOI:https://doi.org/10.1103/PhysRevD.97.072004

Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.

Published by the American Physical Society

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Vol. 97, Iss. 7 — 1 April 2018

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