Centro de Excelencia Severo Ochoa
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Marzo 16, 2023
| Speaker | Tipo de Evento | ||||
|---|---|---|---|---|---|
 | Mayo 9 2019 - 15:00 | Threshold and abundance of primordial black holes: dependence on the profile of the cosmological perturbations | Ilia Musco | Primordial black holes can form in the early Universe from the collapse of cosmological perturbations after the cosmological horizon crossing. | Seminar |
 | Mayo 13 2019 - 15:00 | Exotic Compact Objects in Ricci-Based Gravity Theories | Gonzalo Olmo | After a brief review of the basic reasons that motivate exploring other theories of gravity beyond GR, I will focus on the particular framework of metric-affine theories and the predictions o | Seminar |
| Mayo 14 2019 - 11:30 | A Tower Weak Gravity Conjecture from Infrared Consistency | Stefano Andriolo | We analyze infrared consistency conditions of 3D and 4D effective field theories with massive scalars or fermions charged under multiple U(1) gauge fields. | Seminar |
| Mayo 20 2019 - 15:00 | Hadronic vacuum polarization contribution to the muon magnetic moment from lattice QCD | Laurent Lellouch | In the early 2000s, the anomalous magnetic moment of the muon, $a_\mu=(g_\mu-2)/2$, was measured with a remarkable precision of 0.54ppm. | Seminar |
| Mayo 23 2019 - 15:00 | Super-cool dark matter | Tomas Hambye | In dimension-less theories of dynamical generation of the weak scale, the Universe can undergo a period of low-scale inflation during which all particles are massless and undergo super-coolin | Seminar |
| Mayo 27 2019 - 15:00 | Infinite tensor networks for (1+1)d quantum field theories: lattice QED and chiral ladders | Roman Orus | In this talk I will first make a broad introduction to tensor network states and methods together with an overview of some recent developments. | Seminar |
| Mayo 28 2019 - 15:00 | Are there tensor models in higher dimensions? | Shiroman Prakash | Tensor models refer to theories based on fields with more than twoindices. Examples include theories with O(N)^3 symmetry. Such theories | Seminar |
| Mayo 30 2019 - 15:00 | Dark pion DM : WIMP vs. SIMP ? | Pyungwon Ko | Scale invariant extension of the SM with QCD-like strongly interacting hidden (dark) sector is interesting, since the dimensional transmutation and chiral symmetry breaking in the hidden sector cou | Seminar |
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