10 papers
Wormhole Geometry from a Magnetic Vortex
Dušan Đorđević, Fabián Molina, Vladimir Juričić
Strong coupling to a magnetic texture makes an electron propagate through an emergent curved space. We show that an elementary vortex realizes the exterior spatial geometry of an E…
Equilibrium Thermodynamics of Non-Hermitian Dirac Fermions: Caloric and Magnetic Responses
Francisco J. Peña, Bastian Castorene, Juan Pablo Esparza +2
We establish scaling relations governing the equilibrium thermodynamics of real-spectrum non-Hermitian Dirac fermions in a magnetic field. Assuming thermalization with respect to t…
Critical Ripples and Dirac Fermions in Crystalline Membranes
Sebastián Bahamondes, Rodrigo Soto-Garrido, Enrique Muñoz +1
Crystalline membranes hosting Dirac fermions, with graphene as the paradigmatic example, combine two low-energy sectors with sharply different dynamics: nonrelativistic flexural ph…
Phase-controlled quasi-bound states in the continuum and thermoelectric enhancement in Majorana-quantum-dot nanostructures
Alejandro Garrido, David Zambrano, Hishan Farfán-Bachiloglu +3
We investigate how the interplay between Majorana zero modes (MZMs) and bound states in the continuum (BICs) governs the electronic thermoelectric response of a crossbar-shaped qua…
Interplay of bound states in the continuum and Fano--Andreev interference in a hybrid triple quantum dot
Alejandro González I., Pedro A. Orellana, Vladimir Juricic
We investigate bound states in the continuum (BICs) in a hybrid normal--superconducting triple quantum dot system, where the central dot is coupled to two normal leads and the late…
Holography of dislocations and ring defects in Einstein-Gauss-Bonnet AdS gravity
Vladimir JuriÄiÄ, Olivera Miskovic, Francisca RamÃrez Carrasco
We study torsional topological defects in Einstein-Gauss-Bonnet gravity in ()-dimensional anti-de Sitter spacetime. In the holographic interpretation, these correspond to crys…