Math Phys seminar

Math Phys seminar Fyrirlesari: Kevin John Torres Grosvenor, Niels Bohr Institute Titill: Nonrelativistic Naturalness and the quest for Emergent Lorentz Symmetry Staðsetning: V-147 (VR-II) Tími: Þriðjudagur 22. maí kl. 10:30 Ágrip: I will discuss our proposal for a nonrelativistic solution to the Higgs mass hierarchy problem, its dependence on the emergence of various shift symmetries, …

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Math Phys seminar Fyrirlesari: Matteo Baggioli, Autonomous University of Barcelona Titill: Holographic quantum phase transitions: time to get dirty! Staðsetning: HB-5 (Háskólabíó) Tími: Mánudagur 9. apríl kl. 10:50 Ágrip: We study the effects of quenched one-dimensional disorder on the holographic Weyl semimetal quantum phase transition (QPT). We observe the smearing of the sharp QPT linked …

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