Study of Interacting Heisenberg Antiferromagnet Spin-1/2 and 1 Chains

Haldane conjectures the fundamental difference in the energy spectrum of the Heisenberg antiferromagnetic (HAF) of the spin S chain is that the half-integer and the integer S chain have gapless and gapped energy spectrums, respectively. The ground state (gs) of the HAF spin-1/2 and spin-1 chains hav...

ver descrição completa

Detalhes bibliográficos

Principais autores:	Debasmita Maiti, Dayasindhu Dey, Manoranjan Kumar
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2023-01-01
coleção:	Condensed Matter
Assuntos:	quantum phase transition Heisenberg antiferromagnetic density matrix renormalization group method ground-state properties
Acesso em linha:	https://www.mdpi.com/2410-3896/8/1/17
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!