Centro de Excelencia Severo Ochoa
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Activities
| Speaker | Event Type | ||||
|---|---|---|---|---|---|
 | Mar 3 2025 - 15:00 | Cosmic censorship in a (dual) collider | Javier Subils | We investigate cosmic censorship in anti-de Sitter space in holographic models in which the ground state is described by a good singularity. | Seminar |
| Mar 4 2025 - 11:30 | Non-perturbative Overlaps in JT Gravity: From Spectral Form Factor to Generating Functions of Complexity | Shan-Ming Ruan | arXiv:2502.12266 | HoloClub |
| Mar 5 2025 - 11:30 | Tensor networks for out-of-equilibrium dynamics: transverse contraction and temporal entanglement | Sergio Guillermo Cerezo Roquebrún | Out-of-equilibrium dynamics of quantum many-body systems constitutes an intriguing problem because of the rich phenomenology it contains. | Quantum Information Journal Club |
| Mar 5 2025 - 14:00 | Gravitational wave science in the SKAO era | Nicola Bellomo | SKAO scientific potential will revolutionize multiple fields in Astrophysics. | Seminar |
 | Mar 6 2025 - 12:00 | On Black Hole Entropy and Wormhole Instabilities | Eduardo Velasco | After the usual paper discussion, Eduardo Velasco will give a talk on his recent paper "A Note on Black Hole Entropy and Wormhole Instabilities" | SPLE-Club |
| Mar 6 2025 - 15:00 | Indications for New Higgs Bosons at the Electroweak Scale | Andreas Crivellin | I review the status of the experimental signs of new Higgs bosons at theelectroweak scale, in particular the excesses at 95 GeV and 152 GeV. Then | Seminar |
 | Mar 6 2025 - 17:00 | Violation of CP invariance, C asymmetry, and baryon asymmetry of the universe | Ana Foguel (Universidade de São Paolo) will present “Violation of CP invariance, C asymmetry, and baryon asymmetry of the universe”, by A. D. | Old Journal Club | |
| Mar 10 2025 - 15:00 | Stability of nonsingular black holes | Shinji Tsujikawa | We show that nonsingular black holes (BHs) realized in nonlinear electrodynamics are always prone to Laplacian instability around the center because of a negative squared sound speed in the angular | Seminar |
 | Mar 11 2025 - 09:00 | SUPRISE 2025 | The high temperatures and densities reached in supernova cores constitute an ideal environment to produce and test exotic particles such as axions, axion-like particles, heavy neutral | Workshop | |
| Mar 11 2025 - 15:00 | GRASS Seminar: Supersymmetric black holes and the gravitational path integral | Alejandro Ruipérez (U. Roma 2, Torvergata) | The semi-classical contribution of black holes to the grand-canonical partition function of gravity is obtained by evaluating their Euclidean on-shell action. | Seminar |
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