$B\to K$ Transition Form Factor with Tensor Current within the $k_T$ Factorization Approach

Details $B\to K$ Transition Form Factor with Tensor Current within the $k_T$ Factorization Approach $B\to K$ Transition Form Factor with Tensor Current within the $k_T$ Factorization Approach

2008-01-04

arxiv.org/abs/0801.0626v2

Chin.Phys.Lett.25:436,2008

Physics

High Energy Physics

High Energy Physics - Phenomenology

8 pages, 4 figures, references added

Scientific paper

10.1088/0256-307X/25/2/023

In the paper, we apply the $k_T$ factorization approach to deal with the $B\to K$ transition form factor with tensor current in the large recoil regions. Main uncertainties for the estimation are discussed and we obtain $F_T^{B\to K}(0)=0.25\pm0.01\pm0.02$, where the first error is caused by the uncertainties from the pionic wave functions and the second is from that of the B-meson wave functions. This result is consistent with the light-cone sum rule results obtained in the literature.

Affiliated with

Also associated with

No associations

Rating

$B\to K$ Transition Form Factor with Tensor Current within the $k_T$ Factorization Approach does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with $B\to K$ Transition Form Factor with Tensor Current within the $k_T$ Factorization Approach, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and $B\to K$ Transition Form Factor with Tensor Current within the $k_T$ Factorization Approach will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-379417