MG14 - Talk detail |
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Participant |
Rutili, Samuel | |||||||
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Institution |
Department of Physics - Via Bassi, 6 - Pavia - PV - Italy | |||||||
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Session |
QF2 |
Accepted |
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Order |
Time |
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Talk |
Poster abstract |
Title |
On the Thermal Two-Point Function for an Interacting and Massive Scalar Field on Schwarzschild Spacetime | |||||
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Abstract |
In this talk I will discuss the main problems in building a consistent AQFT in Schwarzschild spacetime for a thermal system ruled by an interacting and massive scalar field, extending the methods and the results of K. Fredenhagen and F. Lindner. In particular I will focus on the decay rate of the vacuum two-point function along spatial directions, showing that, despite the non vanishing curvature, a KMS state for the interacting system can be constructed. Eventually I will comment on the applicability of this scheme to generic, stationary, asymptotically Minkowskian spacetimes. Joint work with Claudio Dappiaggi. |
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Pdf file |
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