Papers
The Relation Between KMS-states for Different Temperatures
Christian D. Jäkel open access linkAnnales Henri Poincare 5 (2004) 579-606
Decay of Spatial Correlations in Thermal States
Christian D. Jäkel open access linkAnnales Poincare Phys.Theor. 69 (1998) 425-440
Global Properties of Vacuum States in de Sitter Space
Hans-Jürgen Borchers, Detlev Buchholz open access linkAnnales Poincare Phys.Theor. A70 (1999) 23-40
On Soliton Automorphisms in Massive and Conformal Theories
Michael Müger open access linkRev.Math.Phys. 11 (1999) 337-359