Centro de Excelencia Severo Ochoa
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| Speaker | Tipo de Evento | ||||
|---|---|---|---|---|---|
 | Mayo 20 2024 - 15:00 | Extracting Scattering Amplitudes from Euclidean Correlators | Agostino Patella | Scattering amplitudes can be extracted from time-ordered n-point functions by means of the well known LSZ reduction formula, even in non-perturbative Quantum Field Theories, such as Quantum Chromod | Seminar |
| Mayo 23 2024 - 15:00 | Sub-GeV dark matter and relic neutrinos at high energies | Filippo Sala | Dark matter (DM) below a GeV is motivated by some cosmological histories and possibly by anomalies in data. Leading detectors cannot easily test it, due to its small kinetic energy. | Seminar |
| Mayo 27 2024 - 15:00 | Self-interacting dark matter impact on pulsar timing array observations | James M. Cline | Mergers of supermassive black holes are a favored process to explain stochastic gravitational waves seen by pulsar timing arrays, but they suffer from a long-standing "final parsec problem," | Seminar |
| Mayo 30 2024 - 15:00 | HNLs from Heavy ALP decays at Neutrino Facilities | Asli Abdullahi | We present a chiral non-abelian dark sector model that features a spontaneous $SU(3)\times SU(2) \rightarrow SU(3)$ symmetry breaking and results in the formation of dark mesons, $\pi_D$, and baryo | Seminar |
| Jun 3 2024 - 15:00 | Anomalies, tori, and new twists in the gaugino condensate | Erich Poppitz | I will first review some recent advances in the understanding of generalized-symmetry anomalies in four dimensional gauge theories and will show that they imply degeneracies in the Hilbert space o | Seminar |
| Jun 6 2024 - 15:00 | Leptophilic Axion-Like Particles | Jorge Alda Gallo | We overview the phenomenology of Axion-Like Particles that interact only or mostly with the SM leptons, with masses ranging from 1 MeV to 300 GeV. | Seminar |
| Jun 20 2024 - 14:00 | Parity violation in CMB vs EFT of Standard Model | Ryo Namba | Seminar | |
| Sep 5 2024 - 15:00 | The EDM inverse problem: exploring CP violation beyond the SM and the axion quality with electric dipole moments (EDMs) | Kiwoon Choi | I examine to what extent the EDM portfolio of nucleons, lightnuclei, some diamagnetic atoms and polar molecules can provide information | Seminar |
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