Publications (7)
Comment on ``Generalized Dynamic Scaling for Critical Relaxation" [Phys. Rev. Lett. 77, 679 (1996), cond-mat/9607013]
U. Ritschel, P. Czerner
We point out that in nonequilibrium relaxational processes the magnetic field of the initial state (instead of the initial magnetization) has to be considered as the additional sca…
A Text Extraction-Based Smart Knowledge Graph Composition for Integrating Lessons Learned during the Microchip Design
H. Abu-Rasheed, C. Weber, J. Zenkert +3
The production of microchips is a complex and thus well documented process. Therefore, available textual data about the production can be overwhelming in terms of quantity. This af…
Universal Short-Time Dynamics in the Kosterlitz-Thouless Phase
P. Czerner, U. Ritschel
We study the short-time dynamics of systems that develop ``quasi long-range order'' after a quench to the Kosterlitz-Thouless phase. With the working hypothesis that the ``universa…
Near-Surface Long-Range Order at the Ordinary Transition: Scaling Analysis and Monte Carlo Results
P. Czerner, U. Ritschel
Motivated by recent experimental activities on surface critical phenomena, we present a detailed theoretical study of the near-surface behavior of the local order parameter m(z) in…
Magnetization Profile in the d=2 Semi-Infinite Ising Model and Crossover between Ordinary and Normal Transition
P. Czerner, U. Ritschel
We theoretically investigate the spatial dependence of the order parameter of the two-dimensional semi-infinite Ising model with a free surface at or above the bulk critical temper…
Microscopic Non-Universality versus Macroscopic Universality in Algorithms for Critical Dynamics
U. Ritschel, P. Czerner
We study relaxation processes in spin systems near criticality after a quench from a high-temperature initial state. Special attention is paid to the stage where universal behavior…