Author
Dağ, Hüseyin, Azizi, K., Bashiri, V.
Publication Date
2010
Publication Place
-
IOP Publishing
Subject
Pseudo scalar charmonia, Scalar charmonium
Type
Periodical
Language
English
Digital
Yes
Manuscript
No
Library
Özyeğin University
Library Asset ID
0954-3899
Record ID
c773ff14-b3ed-4979-9d42-b6296765981d
Library Location
Natural and Mathematical Sciences
Date
2010
Notes
Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Sample Text
In this work, the semileptonic decays of the scalar charmonium state Xc0 and the pseudo scalar charmonia states ηc(1s) and ηc(2s) into Ds and D mesons are analyzed. The form factors of the transitions Xc0 → Ds(D)_ν and ηc(1s, 2s) → Ds(D)_ν are calculated within the framework of the threepoint QCD sum rules. The results of the form factors are used to estimate the decay widths of the charmonia states into Ds(D)eν¯e and Ds(D)μν¯μ.
DOI
10.1088/0954-3899/37/7/075005
Cilt
37
