Field-induced cluster spin glass and inverse symmetry breaking enhanced by frustration
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2017.10.079
Abstract: Abstract We consider a cluster disordered model to study the interplay between short- and long-range interactions in geometrically frustrated spin systems under an external magnetic field ( h ). In our approach, the intercluster long-range… read more here.
Keywords: field induced; inverse symmetry; field; spin glass ... See more keywords
Quantum correlations in the extended cluster spin-1/2 XXZ chain
Sign Up to like & getrecommendations! Published in 2018 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2018.08.156
Abstract: Abstract We study the ground state phase diagram of the extended cluster spin-1/2 XXZ chain from quantum correlations point of view. Our model is equivalent to a one-dimensional (1D) spin-1/2 XXZ model with three-spin interaction… read more here.
Keywords: extended cluster; quantum correlations; cluster spin; spin ... See more keywords