HQET at order $1/m$: II. Spectroscopy in the quenched approximation

Details HQET at order $1/m$: II. Spectroscopy in the quenched approximation HQET at order $1/m$: II. Spectroscopy in the quenched approximation

2010-04-15

arxiv.org/abs/1004.2661v2

JHEP 1005:074,2010

Physics

High Energy Physics

High Energy Physics - Lattice

(1+18) pages, 3 figures (4 pdf files); pdflatex; v2: corrections to table 1, results unaffected

Scientific paper

10.1007/JHEP05(2010)074

Using Heavy Quark Effective Theory with non-perturbatively determined parameters in a quenched lattice calculation, we evaluate the splittings between the ground state and the first two radially excited states of the $B_s$ system at static order. We also determine the splitting between first excited and ground state, and between the $B_s^*$ and $B_s$ ground states to order $1/m_b$. The Generalized Eigenvalue Problem and the use of all-to-all propagators are important ingredients of our approach.

Affiliated with

Also associated with

No associations

Rating

HQET at order $1/m$: II. Spectroscopy in the quenched approximation 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 HQET at order $1/m$: II. Spectroscopy in the quenched approximation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and HQET at order $1/m$: II. Spectroscopy in the quenched approximation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-380297