Centro de Excelencia Severo Ochoa
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Eventos Recientes
October 10, 2024
| Speaker | Event Type | ||||
|---|---|---|---|---|---|
 | Jun 9 2017 - 11:00 | E6 Yukawa couplings as D-instanton effects | Andres Collinucci | One of the main motivations for using F-theory as a model building tool is the fact that it can naturally generate a 10 10 5 Yukawa coupling, by engineering a so-called E6-singularity. | Seminar |
| Jun 12 2017 - 15:00 | Microscopic model of quantum butterfly effect: out-of-time-order correlators and traveling combustion waves | Lara Faoro | In a chaotic classical system a small perturbation leads to the exponential divergence of trajectories characterized by Lyapunov time. | Seminar |
| Jun 26 2017 - 15:00 | Exorcising the Ostrogradsky ghost: Construction of healthy higher-derivative theories | Hayato Motohashi | Scalar-tensor theories serve models for inflation and dark energy. | Seminar |
| Jun 29 2017 - 15:00 | Nucleon structure from 2+1-flavor dynamical Domain-Wall Fermion ensembles | Shigemi Ohta | I will discuss lattice-QCD numerical calculations of nucleon structures using 2+1-flavor dynamical domain-wall fermion (DWF) ensembles jointly generated by RIKEN-BNL-Columbia (RBC) and UKQCD collab | Seminar |
 | Jul 3 2017 - 15:00 | Neutron Stars and Gravitational Wave Observation of Strong-field Gravity | Alvaro de la Cruz-Dombriz | In the context of scalar-tensor gravity theories, the apparent mass of neutron stars as seen from an observer at infinity is numerically calculable but requires careful matching, first at the star | Seminar |
| Jul 10 2017 - 15:00 | Freeze-in dark matter and its phenomenological potential | Bryan Zaldivar | Freeze-in mechanism for dark matter (DM) production is lately gaining a lot of popularity because of 1) lack of WIMP evidence, and 2) the possibility to probe it at experiments may not be at all ho | Seminar |
| Jul 13 2017 - 15:00 | Novel features of large-N limits: decoherence, entanglement and area operators in AdS/CFT. | Javier Magan | Most candidates to quantum gravity theories are "large-N" models. | Seminar |
| Sep 18 2017 - 15:00 | Black Hole Microstates and the Information Paradox | Iosif Bena | Einstein’s General Relativity applied to black holes appears to lead to Information loss, thus violating one of the fundamental tenets of Quantum Mechanics. | Seminar |
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