821 citations
- Max Planck SocietyDE5 papers
- Ludwig-Maximilians-Universität MünchenDE4 papers
- North-West State Technical UniversityRU4 papers
- Research Institute of Precision Instruments (Russia)RU4 papers
- University of EdinburghGB4 papers
- Carleton UniversityCA3 papers
- Center for NanoScienceDE3 papers
- Deutsches Elektronen-Synchrotron DESYDE3 papers
- Forschungszentrum JülichDE3 papers
- Harvard UniversityUS3 papers
- Helmholtz-Zentrum Dresden-RossendorfDE3 papers
- Humboldt-Universität zu BerlinDE3 papers
11 papers · 1 filter
Generalized Lifshitz formula for a cylindrical plasma sheet in front of a plane beyond proximity force approximation
M. Bordag
We calculate the first correction beyond proximity force approximation for a cylindrical graphene sheet in interaction with a flat graphene sheet or a dielectric half space.
Neutral gluon polarization tensor in color magnetic background at finite temperature
M. Bordag, V. Skalozub
In the framework of SU(2) gluodynamics, we derive the tensor structure of the neutral gluon polarization tensor in an Abelian homogeneous magnetic field at finite temperature and c…
Joint density for the local times of continuous-time Markov chains
David Brydges, Remco van der Hofstad, Wolfgang König
We investigate the local times of a continuous-time Markov chain on an arbitrary discrete state space. For fixed finite range of the Markov chain, we derive an explicit formula for…
A generalization of Coxeter groups, root systems, and Matsumoto's theorem
I. Heckenberger, H. Yamane
The root systems appearing in the theory of Lie superalgebras and Nichols algebras admit a large symmetry extending properly the one coming from the Weyl group. Based on this obser…
Batch and median neural gas
Marie Cottrell, Barbara Hammer, Alexander Hasenfuss +1
Neural Gas (NG) constitutes a very robust clustering algorithm given euclidian data which does not suffer from the problem of local minima like simple vector quantization, or topol…
Wang-Landau/Multibondic Cluster Simulations for Second-Order Phase Transitions
Bernd A. Berg, Wolfhard Janke
For a second-order phase transition the critical energy range of interest is larger than the energy range covered by a canonical Monte Carlo simulation at the critical temperature.…