7 citations · 22 across the 12 of their papers we have counts for
13 papers
Maximal Chern Numbers from Finite-Range Hopping
Christopher Arriagada Cortés, Vladimir Juričić
Finite-range hopping constrains both the number of Dirac points and the masses that gap them. We determine the maximal absolute Chern numbers of an isotropic finite-range extension…
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…
Symmetry-based theory of Dirac fermions on two-dimensional hyperbolic crystals: Coupling to the spin connection
Ana Djordjević, Marija Dimitrijević Ćirić, Vladimir Juričić
Discrete fermionic and bosonic models on hyperbolic lattices have attracted broad interest following their experimental realization in metamaterial platforms and the emergence of h…
Yukawa-Lorentz Symmetry of Tilted Non-Hermitian Dirac Semimetals at Quantum Criticality
Sergio Pino-Alarcón, Vladimir Juričić
Dirac materials, hosting linearly dispersing quasiparticles at low energies, exhibit an emergent Lorentz symmetry close to a quantum critical point (QCP) separating semimetallic st…
Holography of dislocations and ring defects in Einstein-Gauss-Bonnet AdS gravity
Vladimir Juričić, Olivera Miskovic, Francisca Ramírez 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…
Exceptional magic angles in non-Hermitian twisted bilayer graphene
Juan Pablo Esparza, Vladimir Juricic
Twisted bilayer graphene (TBG) features strongly correlated and topological phases due to its flat bands emerging near the magic angle. However, the effects of the non-Hermiticity,…
Josephson effect in a fractal geometry
Morten Amundsen, Vladimir Juričić, Jabir Ali Ouassou
The Josephson effect is a hallmark signature of the superconducting state, which, however, has been sparsely explored in non-crystalline superconducting materials. Motivated by thi…
Bound states in the continuum in whispering gallery resonators with pointlike impurities
M. A. Figueroa, Vladimir Juricic, P. A. Orellana
Whispering gallery resonators offer a versatile platform for manipulating the photonic transmission. Here, we study such a system, including periodically distributed pointlike impu…
Three-dimensional topological insulators without reflection symmetry
Alexander C. Tyner, Vladimir Juričić
In recent decades, the Altland-Zirnabuer (AZ) table has proven incredibly powerful in delineating constraints for topological classification of a given band-insulator based on dime…