We propose a correspondence between the description of emergent Lorentz symmetry in
condensed-matter systems and the established general effective field theory for Lorentz …

We discuss the use of quantum simulation to study an N-flavor theory of interacting
relativistic fermions in (1+ 1) dimensions on noisy intermediate-scale quantum (NISQ)-era …

We study the phenomenon of cosmological particle production of Dirac fermions in a
Friedmann-Robertson-Walker spacetime, focusing on a $(1+ 1)-$ dimensional case in which …

We consider a system of interacting spinless fermions on a two-leg triangular ladder with π/2
magnetic flux per triangular plaquette. Microscopically, the system exhibits a U (1) symmetry …

The interface between different quantum phases of matter can give rise to novel physics,
such as exotic topological phases or nonunitary conformal field theories. Here we …

Ultracold Fermi gases of spin-3/2 atoms provide a clean platform to realise SO ($5 $) models
of 4-Fermi interactions in the laboratory. By confining the atoms in a two-dimensional Raman …

A bosonic Creutz–Hubbard ladder is studied by solving the interacting Bose–Hubbard
model, with the help of exact diagonalization method. Under certain parameters, a single …

The study of correlation effects in topological phases of matter can benefit from a
multidisciplinary approach that combines techniques drawn from condensed matter, high …

We investigate the employment of a non-perturbative regularization scheme–the spectral
regularization, which is based on the gauge technique, previously implemented in the …

The phenomenon of particle production for quantum field theories in curved spacetimes is
crucial to understand the large-scale structure of a universe from an inflationary epoch. In …