Centro de Excelencia Severo Ochoa
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Speaker | Event Type | ||||
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May 16 2024 - 15:00 | Probing new physics with Galactic (keV-MeV) gamma-ray emission | Pedro de la Torre Luque | Measurements of the 511 keV emission reveal the presence of a steady injection of positrons that is very concentrated around the Galactic bulge, and whose origin remains unknown. | Seminar | |
May 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 | |
May 21 2024 - 11:30 | Dark Matter in the Universe | Katherine Freese | The nature of the dark matter in the Universe is among the longest and most important outstanding problems in all of modern physics. | Colloquium | |
May 21 2024 - 14:00 | Cosmology/gravity journal club | Join the IFT cosmology/gravity journal club at https://benty-fields.com to vote for papers and volunteer to present them. | CosmoGrav Journal Club | ||
May 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 | |
May 27 2024 - 15:00 | TBA | James M. Cline | Seminar | ||
May 28 2024 - 14:00 | Cosmology/gravity journal club | | CosmoGrav Journal Club | ||
May 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 - 11:30 | ML-AI Journal Club | | ML-AI Journal Club | ||
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 |
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