Published October 1, 1990
| Published
Journal Article
Open
Antiferromagnetic transitions in high-T_c materials
- Creators
- Ding, H. Q.
Abstract
The Neel ordering transition of the 2D spin-1/2 Heisenberg antiferromagnet is studied in the small in-plane anisotropy limit through extensive quantum Monte Carlo simulations on lattices as large as 96x96. At an Ising-like anisotropy energy h^A=0.0025, the system orders at T_c/kT=0.295. This striking effect and related results agree with a wide class of experiments and give some insight into these materials.
Additional Information
© 1990 IOP Publishing Ltd. Received 16 July 1990. This work is supported in part by a grant from the US Department of Energy. I would like to thank Geoffrey Fox, William Goddard and Miloje Makivic for valuable discussions.Attached Files
Published - DINjpcm90.pdf
Files
DINjpcm90.pdf
Files
(337.0 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:4b5c62a662ef44948e56aced376feb89
|
337.0 kB | Preview Download |
Additional details
- Eprint ID
- 31284
- Resolver ID
- CaltechAUTHORS:20120503-080615252
- Department of Energy (DOE)
- Created
-
2012-05-03Created from EPrint's datestamp field
- Updated
-
2022-07-12Created from EPrint's last_modified field