The aim of this article was to address the lump, lump-one stripe, multiwave and breather
solutions for the Hunter–Saxton equation with the aid of Hirota bilinear technique. This …

Over the past two decades, advances in computational algorithms have revealed a curious
property of the two-dimensional Hubbard model (and related theories) with hole do**: the …

We show that confinement in the quantum Ising model leads to nonthermal eigenstates, in
both continuum and lattice theories, in both one (1D) and two dimensions (2D). In the …

The theory of generalized hydrodynamics (GHD) was recently developed as a new tool for
the study of inhomogeneous time evolution in many-body interacting systems with infinitely …

There is a dichotomy in the nonequilibrium dynamics of quantum many-body systems. In the
presence of integrability, expectation values of local operators equilibrate to values …

The Lump, multi-wave, breather, interactional solutions and stability analysis for the general
r-th dispersionless Dym equation are obtained by some fruitful transformations. This …

I make two comments about nuclear matter. First, I consider the effects of a coupling
between the O (4) chiral field, ϕ→, and the ω μ meson,∼+ ϕ→ 2 ω μ 2; for any net baryon …

Linear spin wave theory (LSWT) is the standard technique to compute the spectra of
magnetic excitations in quantum materials. In this Letter, we show that LSWT, even under …

Ground state eigenvectors of the reduced Bardeen–Cooper–Schrieffer Hamiltonian are
employed as a wavefunction Ansatz to model strong electron correlation in quantum …

Abstract Truncated Conformal Space Approach (TCSA) is a highly efficient method to
compute spectra, operator matrix elements and time evolution in quantum field theories …