FINITE-SIZE ANALYSIS OF THE STRUCTURE FACTORS IN THE ONE-DIMENSIONAL SPIN-1 2 ANTIFERROMAGNETIC XXZ MODEL/

Authors
KARBACH M MUTTER KH SCHMIDT M
Citation
M. Karbach et al., FINITE-SIZE ANALYSIS OF THE STRUCTURE FACTORS IN THE ONE-DIMENSIONAL SPIN-1 2 ANTIFERROMAGNETIC XXZ MODEL/, Physical review. B, Condensed matter, 50(13), 1994, pp. 9281-9292
Citations number
17
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
50
Issue
13
Year of publication
1994
Pages
9281 - 9292
Database
ISI
SICI code
0163-1829(1994)50:13<9281:FAOTSF>2.0.ZU;2-W
Abstract
We perform a finite-size analysis of the longitudinal and transverse s tructure factors S(j)(p, gamma, N), j = 1, 3 in the ground state of th e one-dimensional spin-1/2 XXZ model. Comparison with the exact result s of Tonegawa for the XX model yields excellent agreement.