papers

Publications (5)

hep-ex2017

Measurement of the absolute branching fraction of

M. Ablikim, M. N. Achasov, S. Ahmed +427

The process is observed for the first time with the data sample of 567~pb collected with the BESIII detector operating at the…

hep-ex2018

Study of two-photon decays of pseudoscalar mesons via radiative decays

BESIII Collaboration, M. Ablikim, M. N. Achasov +447

Using a sample of events collected with the BESIII detector at the BEPCII collider, we study the two-photon decays of the pseudoscalar mesons ,…

cond-mat.mtrl-sci2015

Nano-Stitching of Graphene Bilayers: A First-Principles Study

Chaoyu He, JinLi, Jianxin Zhong

A nano-stitching method is proposed and investigated to modify graphene bilayers. Based this method, four types of low energy carbon allotropes, "wormhole graphene" allotropoes, ar…

hep-ex2018

Measurements of the absolute branching fractions and asymmetries for

M. Ablikim, M. N. Achasov, S. Ahmed +427

Using collision data corresponding to an integrated luminosity of 2.93 fb taken at a center-of-mass energy of 3.773 GeV with the BESIII detector, we determine the a…

hep-ex2018

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

M. Ablikim, M. N. Achasov, S. Ahmed +431

Using a data sample of collision data with an integrated luminosity of 2.93 fb taken at the center-of-mass energy ~GeV with the BESIII detector oper…