We study the effects of superconducting 𝑝 -wave pairing on the non-Hermitian Aubry-André-Harper model with power-law hopping. For the case of short-range hopping, weak pairing leads to oscillating quasi-Majorana zero ...

We explore the gapless topological phases of a -wave superconductor, probing its rich topologically ordered phases and underlying quantum phenomena. The topological order of the system is characterized by studying its ...

In this paper, we extend our earlier study of the spontaneous 𝐶⁢𝑃 violating scattering of quarks and antiquarks from QCD 𝑍⁡(3) domain walls for the situation when these walls have asymmetric profiles of the Polyakov ...

High baryon density regions of the cores of neutron stars are expected to have exotic phases such as color superconducting phases. The symmetry breaking pattern of these phases allows for topological vortices. Even in the ...

Topological defects arise in a variety of systems, e.g. vortices in superfluid helium to cosmic strings in the early universe. There is an indirect evidence of neutron superfluid vortices from the glitches in pulsars. One ...

We study the thermoelectric effect of a baryon-rich plasma, with a temperature gradient, produced in heavy-ion collision experiments. We estimate the Seebeck coefficient for the hot and dense hadronic matter within the ...

We confront the admixture of dark matter inside a neutron star using gravitational wave constraints coming from binary neutron star merger. We consider a relativistic mean field model including 𝜎 −𝜔 −𝜌 meson interaction ...

We estimate the electrical conductivity and the Hall conductivity of a hot and dense hadron gas using the relaxation time approximation for the solution of the Boltzmann transport equation in the presence of an electromagnetic ...

We investigate the ferromagnetic (spin polarization) condensation in (2+1 )-flavor Nambu–Jona-Lasinio (NJL) model with nonzero current quark masses at finite temperature and density, which may be relevant in the context ...

We estimate here the electrical and Hall conductivity using a quasiparticle approach for quark matter. We use a Boltzmann kinetic approach in the presence of external magnetic field. We confront the results of model ...