The Isgur-Wise Function

Details The Isgur-Wise Function The Isgur-Wise Function

1993-12-03

arxiv.org/abs/hep-lat/9312021v1

Nucl.Phys.Proc.Suppl.34:153-158,1994

Physics

High Energy Physics

High Energy Physics - Lattice

6 pages, uuencoded compressed tar postscript file, Edinburgh preprint 93/535, Talk presented at LATTICE 93 Dallas

Scientific paper

10.1016/0920-5632(94)90332-8

After a brief introduction to the Heavy-Quark Effective Theory (HQET), I review the extraction of the Isgur-Wise function from lattice QCD calculations of the matrix elements for semi-leptonic decays of heavy-light pseudoscalar mesons both into pseudoscalar and into vector mesons. This work is beginning to test the heavy-quark spin-flavour symmetries around the charm mass and to indicate the size of $O(1/m_c)$ corrections. An alternative approach to put the HQET on the lattice offers the prospect of computing the Isgur-Wise function directly.

Affiliated with

Also associated with

No associations

Rating

The Isgur-Wise Function 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 The Isgur-Wise Function, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The Isgur-Wise Function will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-467704