PT Journal
AU Bernardoni, F
   Hernandez, P
   Necco, S
TI Heavy-light mesons in the epsilon-regime
SO Journal of High Energy Physics
JI J. High Energy Phys.
PY 2010
BP 070
EP 30pp
VL 01
IS 1
DI 10.1007/JHEP01(2010)070
LA English
DE Lattice QCD; Heavy Quark Physics; Chiral Lagrangians
AB We study the finite-size scaling of heavy-light mesons in the static limit. We compute two-point functions of chiral current densities as well as pseudoscalar densities in the epsilon-regime of heavy meson Chiral Perturbation Theory (HMChPT). As expected, finite volume dependence turns out to be significant in this regime and can be predicted in the effective theory in terms of the infinite-volume low-energy couplings. These results might be relevant for extraction of heavy-meson properties from lattice simulations.
ER