Quantum engineering of Majorana quasiparticles in one-dimensional optical lattices
arXiv:1706.04155 We propose a feasible way of engineering Majorana-type quasiparticles in ultracold fermionic gases on a one-dimensional...
Breaking of SU(4) symmetry and interplay between strongly-correlated phases in the Hubbard model
Phys. Rev. B 95, 125108 (2017) We study thermodynamic properties of four-component fermionic mixtures described by the Hubbard model...
Critical behaviour in one dimension: unconventional pairing, phase separation, BEC-BCS crossover and
Phys. Rev. A 95, 033613 (2017) We study the superconducting properties of population-imbalanced ultracold Fermi mixtures in...
Magnetic Lifshitz transition and its consequences in multi-band iron-based superconductors
Scientific Reports 7 (2017) 41979 In this paper we address Lifshitz transition induced by applied external magnetic field in a case of...
Orbital magnetism of ultracold fermionic gases in a lattice: dynamical mean-field approach
Phys. Rev. A 93, 053624 (2016) We study finite-temperature properties of ultracold four-component mixtures of alkaline-earth-metal-like...
Competition between Abelian and Zeeman magnetic field effects in a two dimensional ultracold gas of
Annals of Physics 354 (2015) 89-100 The ground state of ultracold fermions in the presence of effects of orbital and Zeeman magnetic...
The spin-imbalanced attractive Hubbard model in d = 3: Phase diagrams and BCS–BEC crossover at low f
Annals of Physics 347 (2014) 207-249 We study the superconducting properties of the spin-imbalanced attractive Hubbard model (AHM) in the...
Lattice Hamiltonian approach to the massless Schwinger model: precise extraction of the mass gap
Comput. Phys. Commun. 184 (2013) 1666-1672 We present results of applying the Hamiltonian approach to the massless Schwinger model. A...
Stability of superfluid phases in the 2D spin-polarized attractive Hubbard model
Europhys. Lett. 95 (2011) 37003 We study the evolution from the weak coupling (BCS-like limit) to the strong coupling limit of tightly...
Twisted Mass, Overlap and Creutz Fermions: Cut-off Effects at Tree-level of Perturbation Theory
Nucl. Phys. B 800 (2008) 94 We study cutoff effects at tree-level of perturbation theory for maximally twisted mass Wilson, overlap and...