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Prof. Marko Simonovic (UNIFI)2/2/24, 10:00 AM
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Angelo Esposito (Istituto Nazionale di Fisica Nucleare)2/2/24, 10:40 AM
I will present two complementary ideas to look for sub-MeV dark matter: superfluid helium-4 and anti-ferromagnetic materials. I will discuss advantages and possible difficulties, and argue that a prominent theoretical tool to tackle these problems should be Goldstone’s theorem for spontaneously broken spacetime symmetries.
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Mauro Valli (Istituto Nazionale di Fisica Nucleare)2/2/24, 11:45 AM
The QCD axion is a compelling target for physics beyond the Standard Model which offers also a characteristic imprint in the Early Universe as a hot relic. In this talk we present a state-of-the-art bound on the QCD axion from Cosmology by confronting momentum-dependent Boltzmann equations against up-to-date measurements of the CMB – including ground-based telescopes – and abundances from BBN....
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Alfredo Leonardo Urbano (Istituto Nazionale di Fisica Nucleare)2/2/24, 12:25 PM
In this talk, three topics concerning aspects of cosmology and particle physics will be discussed: 1) primordial black hole production during the early universe; 2) higher-order computations of cosmological correlators in non-single-clock inflation, and 3) QCD axion dynamics and the role of gravitational anomalies.
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Michele Tammaro (Istituto Nazionale di Fisica Nucleare)2/2/24, 2:30 PM
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Florentin Jaffredo (Istituto Nazionale di Fisica Nucleare)2/2/24, 3:10 PM
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Daniele Barducci (Istituto Nazionale di Fisica Nucleare)2/2/24, 3:50 PM
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Arsenii Titov (University of Pisa and INFN)2/2/24, 4:30 PM
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