379 citations · 551 across the 14 of their papers we have counts for
3 papers · 1 filter
Signal at subleading order in lattice HQET
S. Dürr, A. Jüttner, J. Rolf +1
We discuss the correlators in lattice HQET that are needed to go beyond the static theory. Based on our implementation in the Schrödinger functional we focus on their signal-to-noi…
Non-perturbative tests of HQET in small-volume quenched QCD
Jochen Heitger, Andreas Juttner, Rainer Sommer +1
We quantitatively investigate the quark mass dependence of current matrix elements and energies, calculated over a wide range of quark masses in the continuum limit of small-volume…
Non-perturbative tests of Heavy Quark Effective Theory
Jochen Heitger, Andreas Juttner, Rainer Sommer +1
We consider QCD with one massless quark and one heavy quark in a finite volume of linear extent L_0 ~ 0.2 fm. In this situation, HQET represents an expansion in terms of 1/z=1/(m L…