19 citations · 110 across the 14 of their papers we have counts for
3 papers · 1 filter
A Holographic Model of Quantum Hall Transition
Andrea Mezzalira, Andrei Parnachev
We consider a phenomenological holographic model, inspired by the D3/D7 system with a 2+1 dimensional intersection, at finite chemical potential and magnetic field. At large 't Hoo…
Analytic pseudo-Goldstone bosons
Riccardo Argurio, Andrea Marzolla, Andrea Mezzalira +1
We consider the interplay between explicit and spontaneous symmetry breaking in strongly coupled field theories. Some well-known statements, such as the Gell-Mann-Oakes-Renner rela…
A Note on Holographic Non-Relativistic Goldstone Bosons
Riccardo Argurio, Andrea Marzolla, Andrea Mezzalira +1
We consider a holographic set-up where relativistic invariance is broken by a chemical potential, and a non-abelian internal symmetry is broken spontaneously. We use the tool of ho…