Robust boundary states have been the focus of much recent research, both as topologically
protected states and as non-Hermitian skin states. In this paper, we show that many-body …

Recent experimental breakthroughs in non-Hermitian ultracold atomic lattices have dangled
tantalizing prospects in realizing exotic, hitherto unreported, many-body non-Hermitian …

Motivated by the recent experimental realization of the half-quantized Hall effect phase in a
three-dimensional (3D) semimagnetic topological insulator [M. Mogi, Nat. Phys. 18, 390 …

The possibility of the hydrodynamic description of ultracold fermions via the microscopic
derivation of the model is described. Differently truncated hydrodynamic models are derived …

In this work, we study the universal relations for one-dimensional spin-orbital-coupled
fermions near both s-and p-wave resonances using effective field theory. Since the spin …

In a recent experiment [Peng, Phys. Rev. A 97, 012702 (2018) 2469-9926
10.1103/PhysRevA. 97.012702], it has been shown that the p-wave Feshbach resonance …

We derive the universal relations for an ultracold two-component Fermi gas with a spin-orbit
coupling (SOC)∑ α, β= x, y, z λ α β σ α p β, where px, y, z and σ x, y, z are the single-atom …

We study the contacts, large-momentum tail, radio-frequency spectroscopy, and some other
universal relations for an ultracold one-dimensional (1D) two-component Fermi gas with …