Mesonic tensor form factors with the light front quark model

被引:27
|
作者
Geng, CQ [1 ]
Hwang, CW
Lih, CC
Zhang, WM
机构
[1] Natl Tsing Hua Univ, Dept Phys, Hsinchu, Taiwan
[2] Natl Cheng Kung Univ, Dept Phys, Tainan 70101, Taiwan
关键词
D O I
10.1103/PhysRevD.64.114024
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study the tensor form factors for P --> P and P --> V transitions in the light-front quark model with P and V being the pseudoscalar and vector mesons, respectively. We explore the behaviors of these form factors in the entire physical range of 0 less than or equal to p(2) less than or equal to (M-t-M-t)(2). At the maximum recoil of p(2)=0, we compare our results of the form factors in B-->pi ,K,rho ,K* with various other calculations in the literature.
引用
收藏
页数:10
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