61 citations · 255 across the 11 of their papers we have counts for
11 papers
Entanglement signatures of topological phase transitions in a dirty Weyl semimetal
Vinícius Mohr, Shunji Tsuchiya, Andras Szabo
Three-dimensional Weyl semimetals (WSMs) constitute paradigmatic gapless topological phases whose nodal structure is stable against weak perturbations, including disorder. Two dist…
Superconductivity in three-dimensional interacting doped topological insulators
Andras L. Szabo, Bitan Roy
Three-dimensional doped Dirac insulators foster simply connected (in both topological and trivial regimes) and annular (deep inside the topological regime) Fermi surfaces (FSs) in…
Competing orders and cascade of degeneracy lifting in doped Bernal bilayer graphene
Andras Szabo, Bitan Roy
Motivated by recent experiments [H. Zhou, \emph{et al.}, Science {\bf 375}, 774 (2022) and S. C. de la Barrera, \emph{et al.}, arXiv:2110.13907], here we propose a general mechanis…
Metals, fractional metals, and superconductivity in rhombohedral trilayer graphene
Andras Szabo, Bitan Roy
Combining mean-field and renormalization group analyses, here we unveil the nature of recently observed superconductivity and parent metallic states in chemically doped rhombohedra…
Extended Hubbard model in undoped and doped monolayer and bilayer graphene: Selection rules and organizing principle among competing orders
Andras Szabo, Bitan Roy
Performing a leading-order renormalization group analysis, here we compute the effects of generic local or short-range electronic interactions in monolayer and Bernal bilayer graph…
Emergent chiral symmetry in a three-dimensional interacting Dirac liquid
Andras Szabo, Bitan Roy
We compute the effects of strong Hubbardlike local electronic interactions on three-dimensional four-component massless Dirac fermions, which in a noninteracting system possess a m…
Dirty higher-order Dirac semimetal: Quantum criticality and bulk-boundary correspondence
Andras Szabo, Bitan Roy
We analyze the stability of time-reversal () and lattice four-fold () symmetry breaking three-dimensional higher-order topological (HOT) Dirac semimetals (DSMs)…
Strain engineered higher order topological phases for spin-3/2 Luttinger fermions
Andras Szabo, Roderich Moessner, Bitan Roy
Recently, the notion of topological phases of matter has been extended to higher-order incarnations, supporting gapless modes on even lower dimensional boundaries, such as corners…
Interacting spin-3/2 fermions in a Luttinger semimetal: Competing phases and their selection in the global phase diagram
Andras Szabo, Roderich Moessner, Bitan Roy
We compute the effects of electronic interactions on gapless spin-3/2 excitations that in a noninteracting system emerge at a bi-quadratic touching of Kramers degenerate valence an…
Higher order anisotropies in hydrodynamics
M. Csanad, A. Szabo, S. Lokos +1
In the last years it has been revealed that if measuring relative to higher order event planes , higher order flow coefficients for can be measured. It also turned…
Multipole solution of hydrodynamics and higher order harmonics
Mate Csanad, Andras Szabo
The time evolution of the medium created in heavy ion collisions can be described by hydrodynamical models. After expansion and cooling, the hadrons are created in a freeze-out. Th…