Conferencias y seminarios
Superconductivity without quasiparticles
Informaciones
- Mario Riquelme
- marioriquelme@uchile.cl
Fecha
Viernes 31 de marzo de 2023
Hora
16:15
Lugar
Sala F-21
(Segundo piso edificio de Física)Organiza
Departamento de Física
Charlista: Prof. Joerg Schmalian, Karlsruhe Institute of Technology
Resumen: Superconductivity is abundant near quantum-critical points, where fluctuations suppress the formation of Fermi liquid quasiparticles and the Bardeen-Cooper-Schrieffer theory no longer applies. Holographic superconductivity, rooted in the duality of quantum field theory and gravity theory, has been proposed to describe such systems. We derive holographic superconductivity in form of a gravity theory with emergent space-time from a quantum many-body Hamiltonian.