MG15 - Talk detail |
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Participant |
Stornaiolo, Cosimo | |||||||
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Institution |
INFN-Sezione di Napoli - Complesso Universitario Monte S. Angelo Ed.& - Napoli - NA - Italy | |||||||
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Session |
AT1 |
Accepted |
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Time |
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Talk |
Oral abstract |
Title |
Tomographic Analysis Of The De Sitter Models in Quantum and Classical Cosmology | |||||
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Abstract |
The main purpose of quantum tomography is the reconstruction of the state of a quantum system by laboratory observations. It has been widely used in quantum optics and in quantum mechanics. We use the recent progress in the tomographic representation to quantum mechanics to extend this formulation to quantum cosmology. I apply it to examine the properties of the quantum and classical de Sitter models , in particular tI show how the initial conditions proposed by Hartle and Hawking, Vilenkin and Linde are represented topographically andhow these solutions are related with their classical limit. |
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