B-decay CP-asymmetries in SUSY with a U(2)3 flavour symmetry |
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| Authors: | Barbieri Riccardo Campli Paolo Isidori Gino Sala Filippo Straub David M. |
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| Affiliation: | 1. Colina de los Chopos, Instituto de Física Fundamental, Consejo Superior de Investigaciones Científicas, Serrano 121, 28006, Madrid, Spain
2. School of Mathematics, Statistics, and Operation Research, Victoria University of Wellington, P.O. Box 600, Wellington, 6140, New Zealand
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| Abstract: | If the current acceleration of our Universe is due to a cosmological constant, then a Coleman–De Luccia bubble will nucleate in our Universe. In this work, we consider that our observations could be likely in this framework, consisting of two infinite spaces, if a foliation by constant mean curvature hypersurfaces is taken to count the events in the spacetime. Thus, we obtain and study a particular foliation, which covers the existence of most observers in our part of spacetime. |
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