M_b and f_B from non-perturbatively renormalized HQET with Nf=2 light quarks

Details M_b and f_B from non-perturbatively renormalized HQET with Nf=2 light quarks M_b and f_B from non-perturbatively renormalized HQET with Nf=2 light quarks

2011-12-28

arxiv.org/abs/1112.6175v1

Physics

High Energy Physics

High Energy Physics - Lattice

7 pages, 3 figures. Proceedings of the XXIX International Symposium on Lattice Field Theory - Lattice 2011, July 10-16, 2011,

Scientific paper

We present an updated analysis of the non-perturbatively renormalized b-quark mass and B meson decay constant based on CLS lattices with two dynamical non-perturbatively improved Wilson quarks. This update incorporates additional light quark masses and lattice spacings in large physical volume to improve chiral extrapolations and to reach the continuum limit. We use Heavy Quark Effective Theory (HQET) including 1/m_b terms with non-perturbative coefficients based on the matching of QCD and HQET developed by the ALPHA collaboration during the past years.

Affiliated with

Also associated with

No associations

Rating

M_b and f_B from non-perturbatively renormalized HQET with Nf=2 light quarks 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 M_b and f_B from non-perturbatively renormalized HQET with Nf=2 light quarks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and M_b and f_B from non-perturbatively renormalized HQET with Nf=2 light quarks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-728190