The detection and certification of entanglement and quantum correlations in materials is of
fundamental and far‐reaching importance, and has seen significant recent progress. It …

Abstract The S= 1/2 triangular lattice antiferromagnet (TLAF) is a paradigmatic example of
frustrated quantum magnetism. An ongoing challenge involves understanding the influence …

We investigate the quantum spin-1/2 zigzag chain with frustrated J 1-J 2 Heisenberg
interactions, incorporating additional off-diagonal exchange interactions known as the Γ …

Quantum spin liquids (QSLs) have become a key area of research in magnetism due to their
remarkable properties, such as long-range entanglement, fractional excitations, and …

Polycrystalline samples of R 2 O 2 CO 3 (R= Pr, Nd, Gd, Tb, Dy, Ho, Er, and Yb) with a
unique rare-earth bilayer of triangular lattice were synthesized and studied by DC and AC …

Using the framework of semiclassical Landau-Lifshitz dynamics (LLD), we conduct a
systematic investigation of the temperature-dependent spin dynamics in the S= 1/2 …

Spin excitation continua observed in neutron scattering studies are often considered to be
strong evidence of quantum spin liquid formation. In a disorder-free magnetic compound …

We employ a classical limit grounded in SU (4) coherent states to investigate the
temperature-dependent dynamical spin structure factor of the S= 1/2 ladder consisting of …

The rare-earth chalcogenide ARECh 2 family (A= alkali metal or monovalent ions, RE= rare
earth, Ch= chalcogen) has emerged as a paradigmatic platform for studying frustrated …

In magnetically ordered insulators, elementary quasiparticles manifest as spin waves-
collective motions of localized magnetic moments propagating through the lattice-observed …