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Status |
Confirmed |
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Seminar Series |
IPHT-HEP |
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Subjects |
hep-ph |
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Date |
Wednesday 18 December 2019 |
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Time |
16:00 |
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Institute |
IPHT |
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Seminar Room |
Salle Claude Itzykson, Bât. 774 |
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Speaker's Last Name |
Gui Pimentel |
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Speaker's First Name |
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Speaker's Email Address |
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Speaker's Institution |
University of Amsterdam |
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Title |
Cosmological Bootstrap, with and without Spin |
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Abstract |
I will describe the Cosmological Bootstrap - an approach to compute correlation functions of primordial fluctuations based on symmetries and singularities. Using this approach, I will present some new results for inflationary three and four-point functions of scalars and tensors. These shapes do not depend on the specific inflationary model, as long as the fluctuations minimally break de Sitter symmetry. |
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arXiv Preprint Number |
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