Analytic Hadamard states, Calderón projectors and Wick rotation near analytic Cauchy surfaces
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Publication:1733811
DOI10.1007/s00220-019-03349-zzbMath1414.58002arXiv1706.08942OpenAlexW2962949206MaRDI QIDQ1733811
Christian Gérard, Michał Wrochna
Publication date: 21 March 2019
Published in: Communications in Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1706.08942
analytic Hadamard statesKlein-Gordon quantum field theoryreal-analytic Cauchy surfacesreal-analytic globally hyperbolic space-time
PDEs in connection with quantum mechanics (35Q40) Real-analytic and Nash manifolds (58A07) Real-analytic sets, complex Nash functions (32C07)
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