48 citations · 118 across the 21 of their papers we have counts for
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Canonical Interacting Quantum Fields on Two-Dimensional De Sitter Space
Christian D. Jäkel, Jens Mund
We present the model on de Sitter space in the canonical formulation. We discuss the role of the Noether theorem and we provide explicit expressions for the ene…
The Reeh-Schlieder property for ground states
Christian Jaekel
Recently it has been shown that the Reeh-Schlieder property w.r.t. thermal equilibrium states is a direct consequence of locality, additivity and the relativistic KMS condition. He…
The Reeh-Schlieder property for thermal field theories
Christian Jaekel
We show that the Reeh-Schlieder property w.r.t. the KMS-vector is a direct consequence of locality, additivity and the relativistic KMS-condition. The latter characterises the ther…
Two algebraic properties of thermal quantum field theories
Christian Jaekel
We establish the Schlieder and the Borchers property for thermal field theories. In addition, we provide some information on the commutation and localization properties of projecti…