138 citations · 747 across the 31 of their papers we have counts for
28 papers · 1 filter
Out-of-bounds hydrodynamics in holographic anisotropic Dirac semimetals
Sebastián Bahamondes, Ignacio Salazar Landea, Rodrigo Soto-Garrido
We present a version of a strongly correlated 2+1-dimensional condensed matter system that features a thermal phase transition between a semimetal and an insulator through a semi-D…
Scale without conformal symmetry in hydrodynamics
Evangelos Afxonidis, Jewel Kumar Ghosh, Daniele Musso +2
Scale without conformal symmetry corresponds to an inhomogeneous conservation equation for the virial current sourced by the trace of the energy-momentum tensor. Fluids that are ju…
Bootstrapping line defects in AdS/CFT
Gabriel Bliard, Diego H. Correa, Martín Lagares +1
We study correlators of insertions along 1/2 BPS line defects in the holographic dual to type IIB string theory in with mixed Ramond-Ramond and Neveu…
Holographic -functions and Boomerang RG Flows
Elena Cáceres, Rodrigo Castillo Vásquez, Karl Landsteiner +1
We use the radial null energy condition to construct a monotonic -function for a certain type of non-relativistic holographic RG flows. We test our -function in three differe…
Irreversibility, QNEC, and defects
Horacio Casini, Ignacio Salazar Landea, Gonzalo Torroba
We first present an analysis of infinitesimal null deformations for the entanglement entropy, which leads to a major simplification of the proof of the , and -theorems in…
Probing holographic flat bands at finite density
Nicolás Grandi, Vladimir Juričić, Ignacio Salazar Landea +1
Flat band electronic systems exhibit a rich landscape of correlation-driven phases. Motivated by these developments, in this paper, we explicitly include the effects of the chemica…
The entropic -theorem in general spacetime dimension
Horacio Casini, Ignacio Salazar Landea, Gonzalo Torroba
We establish the irreversibility of renormalization group flows on a pointlike defect inserted in a -dimensional Lorentzian conformal field theory. We identify the impurity entr…
Engineering holographic flat fermionic bands
Nicolás Grandi, Vladimir Juričić, Ignacio Salazar Landea +1
In electronic systems with flat bands, such as twisted bilayer graphene, interaction effects govern the structure of the phase diagram. In this paper, we show that a strongly inter…
Towards holographic flat bands
Nicolás Grandi, Vladimir Juričić, Ignacio Salazar Landea +1
Motivated by the phenomenology in the condensed-matter flat-band Dirac systems, we here construct a holographic model that imprints the symmetry breaking pattern of a rather simple…
Phase transitions in a holographic multi-Weyl semimetal
Vladimir Juričić, Ignacio Salazar Landea, Rodrigo Soto-Garrido
Topological phases of matter have recently attracted a rather notable attention in the community dealing with the holographic methods applied to strongly interacting condensed matt…
Non-Hermitian Holography
Daniel Areán, Karl Landsteiner, Ignacio Salazar Landea
Quantum theory can be formulated with certain non-Hermitian Hamiltonians. An anti-linear involution, denoted by PT, is a symmetry of such Hamiltonians. In the PT-symmetric regime t…
A Path Integral Realization of Joint , and Flows
Jeremías Aguilera-Damia, Victor I. Giraldo-Rivera, Edward A. Mazenc +2
We recast the joint , and deformations as coupling the original theory to a mixture of topological gravity and gauge theory. This geometrizes the ge…
Irreversibility in quantum field theories with boundaries
Horacio Casini, Ignacio Salazar Landea, Gonzalo Torroba
We study conformal field theories with boundaries, and their boundary renormalization group (RG) flows, using methods from quantum information theory. Positivity of the relative en…
Intermediate scalings for Solv, Nil and black branes
Raul Arias, Ignacio Salazar Landea
In this work we will study black brane solutions that are not translationally invariant in the spatial directions along which it extends. Instead, we require homogeneity, which sti…
Renyi relative entropies and renormalization group flows
Horacio Casini, Raimel Medina, Ignacio Salazar +1
Quantum Renyi relative entropies provide a one-parameter family of distances between density matrices, which generalizes the relative entropy and the fidelity. We study these measu…
Thermoelectric Transport Coefficients from Charged Solv and Nil Black Holes
Raúl E. Arias, Ignacio Salazar Landea
In the present work we study charged black hole solutions of the Einstein-Maxwell action that have Thurston geometries on its near horizon region. In particular we find solutions w…
The g-theorem and quantum information theory
Horacio Casini, Ignacio Salazar Landea, Gonzalo Torroba
We study boundary renormalization group flows between boundary conformal field theories in dimensions using methods of quantum information theory. We define an entropic -f…
Spontaneous current in an holographic s+p superfluid
Raúl Arias, Ignacio Salazar Landea
We study a Maxwell-Proca action in an asymptotically AdS black hole background. When moving the temperature of the black hole, we find rich phase diagrams having, that depend stron…
Charged Proca Stars
Federico García, Ignacio Salazar Landea
In this paper, we study gauged solutions associated to a massive vector field representing a spin-one condensate, namely the Proca field. We focus on regular spherically-symmetric…
The Holographic Disorder-Driven Superconductor-Metal Transition
Daniel Arean, Leopoldo A. Pando Zayas, Ignacio Salazar Landea +1
We implement the effects of disorder on a holographic superconductor by introducing a random chemical potential on the boundary. We demonstrate explicitly that increasing disorder…
Inhomogeneous superfluids
Ignacio Salazar Landea
We show examples of a striped superfluid in a simple model at finite velocity and chemical potential with a global or symmetry. Whenever the chemical potential…
Hydrodynamic Modes of a holographic wave superfluid
Raul E. Arias, Ignacio Salazar Landea
In this work we analyze the hydrodynamics of a wave superfluid on its strongly coupled regime by considering its holographic description. We obtain the poles of the retarded G…
Holographic p-wave Superconductor with Disorder
Daniel Arean, Arya Farahi, Leopoldo A. Pando Zayas +2
We implement the effects of disorder on a holographic p-wave superconductor by introducing a random chemical potential which defines the local energy of the charge carriers. Since…
Holographic s+p Superconductors
Irene Amado, Daniel Arean, Amadeo Jimenez-Alba +2
We study the phase diagram of a holographic model realizing a U(2) global symmetry on the boundary and show that at low temperature a phase with both scalar s and vector p condensa…