534 citations · 2.5k across the 51 of their papers we have counts for
51 papers
Reactive Hall and Edelstein effects in a tight-binding model with spin-orbit coupling
Emmanouil K. Kokkinis, Joseph J. Betouras, Xenophon Zotos
The reactive Hall constant R_H, described by reactive (nondissipative) conductivities, is analyzed within linear response theory in the presence of spin-orbit interaction. Within a…
Spin Seebeck effect in the classical easy-axis antiferromagnetic chain
X. Zotos
By molecular dymanics simulations we study the spin Seebeck effect as a function of magnetic field in the prototype classical easy-axis antiferromagnetic chain, in the far-out of e…
Ballistic magnetic thermal transport coupled to phonons
P. Zavitsanos, X. Zotos
Motivated by thermal conductivity experiments in spin chain compounds, we propose a phenomenological model to account for a ballistic magnetic transport coupled to a diffusive phon…
Operator growth in a quantum compass model on a Bethe lattice
X. Zotos
The time evolution of local operators in quantum compass models is characterized by simplicity as it can be represented as expanding and contracting strings of operators. Here we p…
Scattering of spinon excitations by potentials in the 1D Heisenberg model
A. Pavlis, X. Zotos
By a semi-analytical Bethe ansatz method and a T-matrix approach we study the scattering of a spinon, the elementary quantum many-body topological excitation in the 1D Heisenberg m…
Dressed excitations, thermodynamics and relaxation in the 1D XXZ Heisenberg model
A. Pavlis, X. Zotos
In this note, we discuss the low and high temperature contribution of Thermodynamic Bethe Ansatz (TBA) dressed excitations in the thermodynamics and energy-magnetization relaxation…