8 citations · 8 across the 1 of their papers we have counts for
11 papers
Evolution of the Structure Factors in Pure SU(N) Lattice Gauge Theory and Effective Spin Models
A. Bazavov, B. A. Berg, A. Velytsky
We consider model A dynamics for a quench from the disordered into the ordered phase of SU(3) lattice gauge theory and the analogue 3d 3-state Potts model. For the gauge model this…
Multi-overlap simulations of spin glasses
Wolfhard Janke, Bernd A. Berg, Alain Billoire
We present results of recent high-statistics Monte Carlo simulations of the Edwards-Anderson Ising spin-glass model in three and four dimensions. The study is based on a non-Boltzm…
A Regularization of Quantum Gravity
Wolfgang Beirl, Bernd A. Berg
We re-examine results of the Liouville theory and provide arguments that a {\it negative} bare cosmological constant is essential to define two-dimensional quantum gravity. From th…
Universality and Chaos in Quantum Field Theories
B. A. Berg, E. Bittner, M. -P. Lombardo +3
We investigate the eigenvalue spectrum of the staggered Dirac matrix in SU(3) gauge theory and in full QCD as well as in quenched U(1) theory on various lattice sizes. As a measure…
The transformations of non-abelian gauge fields under translations
Bernd A. Berg
I consider infinitesimal translations and demand that Noether's approach gives a symmetric energy-momentum tensor as it is required for gravitational sources. This…
The transformations of the electromagnetic potentials under translations
Bernd A. Berg
I consider infinitesimal translations and demand that Noether's approach gives a symmetric electromagnetic energy-momentum tensor as it is required for gravitationa…