1 citations · 1 across the 1 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2003★ 1 cited
Thermal Remagnetization in Polycrystalline Permanent Magnets
R. Schumann, L. Jahn
The thermal remagnetization (TR), i.e. the reentrance of magnetization upon heating in a steady-field demagnetized sample, is a common feature to the four types of polycrystalline…
quant-ph2000
Quantum Information Theory
Robert H. Schumann
In this thesis I present a short review of ideas in quantum information theory. The first chapter contains introductory material, sketching the central ideas of probability and inf…
cond-mat.str-el1998
Perturbation Expansion of the Partition Sum for any Temperature
R. Schumann
Based on the special properties of Liouville eigenoperators a perturbation theory for the partition sum is given. It is applicable for any temperature and includes the case of dege…