3 citations · 3 across the 2 of their papers we have counts for
5 papers
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…
Precision computation of B_K in quenched lattice QCD
P. Dimopoulos, J. Heitger, C. Pena +2
We present the results of a precision computation of B_K with Wilson fermions. Simulations are performed at different lattice spacings, enabling continuum limit extrapolations. Two…
A lattice approach to QCD in the chiral regime
Michele Della Morte, Roberto Frezzotti, Jochen Heitger
Non-perturbative lattice studies of QCD in the chiral thermodynamic regime, where chiral symmetry is spontaneously broken, require to deal with almost quark zero modes in a theoret…
Applications of non-perturbative renormalization
Jochen Heitger
A short survey of the renormalization problem in QCD and its non-perturbative solution by means of numerical simulations on the lattice is given. Most emphasis is on scale dependen…
End point of the electroweak phase transition
F. Csikor, Z. Fodor, J. Heitger +2
We study the hot electroweak phase transition (EWPT) by 4-dimensional lattice simulations on lattices with symmetric and asymmetric lattice spacings and give the phase diagram. A c…