Taras Verkholyak

Dynamic probes of quantum spin chains with the Dzyaloshinskii-Moriya interaction

We consider the spin-

Quantum phase transitions in the exactly solved spin-1/2 Heisenberg–Ising ladder

\frac{1}{2}

Spontaneous antiferromagnetic long-range order in the two-dimensional hybrid model of localized Ising spins and itinerant electrons

anisotropic

Magnetization process, bipartite entanglement, and enhanced magnetocaloric effect of the exactly solved spin-1/2 Ising-Heisenberg tetrahedral chain.

XY

Effect of the on-site interaction on the magnetic properties of an exactly solvable spin―electron system

chain in a transverse

The effects of the symmetric and antisymmetric anisotropies on the dynamics of the spin-1/2 XY chain

(z)

Exact solution for quantum spin-1/2 Ising-Heisenberg orthogonal-dimer chain with the Heisenberg intra-dimer and Ising inter-dimer interactions

field with the Dzyaloshinskii-Moriya interaction directed along the

Magnetic Signatures of Quantum Critical Points of the Ferrimagnetic Mixed Spin-(1/2, S) Heisenberg Chains at Finite Temperatures

z

Magnetism-driven ferroelectricity in spin-1/2

axis in spin space to examine the effect of the Dzyaloshinskii-Moriya interaction on the

XY

zz