Publication Date:
2018-12-21
Description:
Author(s): A. Roxburgh and J. T. Haraldsen In this study, we examine the thermodynamics and spin dynamics of spin-1/2 and spin-3/2 heptamers. Through an exact diagonalization of the isotropic Heisenberg Hamiltonian, we find the closed-form, analytical representations for thermodynamic properties, spin excitations, and neutron-scattering stru... [Phys. Rev. B 98, 214434] Published Thu Dec 20, 2018
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics