Three-loop anomalous dimension of the heavy-light quark current in HQET

Details Three-loop anomalous dimension of the heavy-light quark current in HQET Three-loop anomalous dimension of the heavy-light quark current in HQET

2003-03-13

arxiv.org/abs/hep-ph/0303113v3

Nucl.Phys. B666 (2003) 289-302

Physics

High Energy Physics

High Energy Physics - Phenomenology

16 pages, 7 eps figures. Typos in the discussion of fB/fD corrected. Paper is also available at http://www-ttp.physik.uni-karl

Scientific paper

10.1016/S0550-3213(03)00490-5

The anomalous dimension of the heavy-light quark current in HQET is
calculated with three-loop accuracy, as well as the renormalized heavy-quark
propagator. The NNL perturbative correction to f_B/f_D is obtained.

Affiliated with

Also associated with

No associations

Rating

Three-loop anomalous dimension of the heavy-light quark current in HQET 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 Three-loop anomalous dimension of the heavy-light quark current in HQET, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Three-loop anomalous dimension of the heavy-light quark current in HQET will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-562126