Structural Properties of the Lattice Heavy Quark Effective Theory

Details Structural Properties of the Lattice Heavy Quark Effective Theory Structural Properties of the Lattice Heavy Quark Effective Theory

1994-12-01

arxiv.org/abs/hep-lat/9412009v1

Nucl.Phys.Proc.Suppl. 42 (1995) 424-427

Physics

High Energy Physics

High Energy Physics - Lattice

4 pages; postscript; no figures; Talk at Lattice `94 (Bielefeld)

Scientific paper

10.1016/0920-5632(95)00270-J

We discuss two related aspects of the lattice version of the heavy quark effective theory (HQET). They are the effects of heavy quark modes with large momenta, near the boundary of the Brillouin zone, and the renormalization of the lattice HQET. We argue that even though large momentum modes are present, their contributions to heavy-light bound states and perturbative loop integrals are dynamically suppressed and vanish in the continuum limit. We also discuss a new feature of the renormalization of the lattice HQET not present in the continuum theory, namely that the classical velocity is finitely renormalized.

Affiliated with

Also associated with

No associations

Rating

Structural Properties of the Lattice Heavy Quark Effective Theory 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 Structural Properties of the Lattice Heavy Quark Effective Theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structural Properties of the Lattice Heavy Quark Effective Theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-314985