Publication Date:
2014-01-11
Description:
Author(s): Hiroshi Ueda and Shigeki Onoda A frustrated spin-1/2 XXZ chain model comprising a ferromagnetic nearest-neighbor coupling with the bond alternation, J1(1±δ)〈0, and an antiferromagnetic second-neighbor exchange coupling J2〉0 is studied at zero and weak magnetic fields by means of density-matrix renormalization-group calculat... [Phys. Rev. B 89, 024407] Published Fri Jan 10, 2014
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics