2 citations · 3 across the 6 of their papers we have counts for
19 papers
Quantum chaos in QCD and hadrons
Harald Markum, Willibald Plessas, Rainer Pullirsch +2
This article is the written version of a talk delivered at the Workshop on Nonlinear Dynamics and Fundamental Interactions in Tashkent and starts with an introduction into quantum…
Full Spectrum of Lyapunov Exponents in Gauge Field Theory
Tamas S. Biro, Harald Markum, Rainer Pullirsch
We analyze the Lyapunov exponents of U(1) gauge fields across the phase transition from the confinement to the Coulomb phase on the lattice which are initialized by quantum Monte C…
Discretization and Continuum Limit of Quantum Gravity on a Four-Dimensional Space-Time Lattice
E. Bittner, W. Janke, H. Markum
The Regge Calculus is a powerful method to approximate a continuous manifold by a simplicial lattice, keeping the connectivities of the underlying lattice fixed and taking the edge…
Classical and Quantum Chaos in Fundamental Field Theories
Harald Markum, Rainer Pullirsch
An investigation of classical chaos and quantum chaos in gauge fields and fermion fields, respectively, is presented for (quantum) electrodynamics. We analyze the leading Lyapunov…
Interactions between Lattice Hadrons
H. Rudolf Fiebig, Harald Markum
The effective residual interaction for a system of hadrons has a long tradition in theoretical physics. It has been mostly addressed in terms of boson exchange models. The aim of t…
Monopoles and Lyapunov Exponents in U(1) Lattice Gauge Theory
Harald Markum, Rainer Pullirsch, Wolfgang Sakuler
U(1) gauge fields are decomposed into a monopole and photon part across the phase transition from the confinement to the Coulomb phase. We analyze the leading Lyapunov exponents of…