216 citations · 1.1k across the 17 of their papers we have counts for
5 papers · 1 filter
The renormalized Hamiltonian truncation method in the large expansion
J. Elias-Miro, M. Montull, M. Riembau
Hamiltonian Truncation Methods are a useful numerical tool to study strongly coupled QFTs. In this work we present a new method to compute the exact corrections, at any order, in t…
Magnetic Response in the Holographic Insulator/Superconductor Transition
Marc Montull, Oriol Pujolàs, Alberto Salvio +1
We study the magnetic response of holographic superconductors exhibiting an insulating "normal" phase. These materials can be realized as a CFT compactified on a circle, which is d…
Flux Periodicities and Quantum Hair on Holographic Superconductors
Marc Montull, Oriol Pujolas, Alberto Salvio +1
Superconductors in a cylindrical geometry respond periodically to a cylinder-threading magnetic flux, with the period changing from hc/2e to hc/e depending on whether the Aharonov-…
Emergent Gauge Fields in Holographic Superconductors
Oriol Domènech, Marc Montull, Alex Pomarol +2
Holographic superconductors have been studied so far in the absence of dynamical electromagnetic fields, namely in the limit in which they coincide with holographic superfluids. It…
The Holographic Superconductor Vortex
Marc Montull, Alex Pomarol, Pedro J. Silva
A gravity dual of a superconductor at finite temperature has been recently proposed. We present the vortex configuration of this model and study its properties. In particular, we c…