Quark Mass dependence at Two Loops for Meson Properties

Details Quark Mass dependence at Two Loops for Meson Properties Quark Mass dependence at Two Loops for Meson Properties

2007-08-10

arxiv.org/abs/0708.1377v2

PoSLAT2007:004,2007

Physics

High Energy Physics

High Energy Physics - Lattice

15 pages, plenary talk at T he XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, Germa

Scientific paper

This talks contains a short introduction to Chiral Perturbation Theory and the existing calculations to two-loop order in the mesonic sector. I include a discussion on which quantities the expansion can be organized in. The present best values of the Low-Energy-Constants as determined from continuum physics are given as well as the assumptions underlying the fits to experimental data. I present plots of masses, decay constants and $f_+(0)$ in $K_{\ell3}$ as a function of quark or meson masses. The talk ends with a list of things for which it would be extremely useful to have good results from lattice QCD calculations.

Affiliated with

Also associated with

No associations

Rating

Quark Mass dependence at Two Loops for Meson Properties 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 Quark Mass dependence at Two Loops for Meson Properties, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quark Mass dependence at Two Loops for Meson Properties will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-46454