D_s spectrum and leptonic decays with Fermilab heavy quarks and improved staggered light quarks

Details D_s spectrum and leptonic decays with Fermilab heavy quarks and improved staggered light quarks D_s spectrum and leptonic decays with Fermilab heavy quarks and improved staggered light quarks

2003-10-17

arxiv.org/abs/hep-lat/0310045v1

Nucl.Phys.Proc.Suppl.129:328-330,2004

Physics

High Energy Physics

High Energy Physics - Lattice

3pp. Presented at 21st International Symposium on Lattice Field Theory (LATTICE 2003), Tsukuba, Ibaraki, Japan, 15-19 Jul 2003

Scientific paper

10.1016/S0920-5632(03)02571-4

We present preliminary results for the D_s meson spectrum and decay constants in unquenched lattice QCD. Simulations are carried out with 2+1 dynamical quarks using gauge configurations generated by the MILC collaboration. We use the ``asqtad'' a^2 improved staggered action for the light quarks, and the clover heavy quark action with the Fermilab interpretation. We compare our spectrum results with the newly discovered 0+ and 1+ states in the D_s system.

Affiliated with

Also associated with

No associations

Rating

D_s spectrum and leptonic decays with Fermilab heavy quarks and improved staggered 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 D_s spectrum and leptonic decays with Fermilab heavy quarks and improved staggered light quarks, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and D_s spectrum and leptonic decays with Fermilab heavy quarks and improved staggered light quarks will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-439961