Published February 1, 1989
| Version v1
Journal article
Ground-state properties of the two-dimensional antiferromagnetic Heisenberg model
Creators
- 1. Newman Laboratory, Cornell University, Ithaca, New York 14853-5001
Description
The ground-state energy, staggered magnetization, and correlation function are computed for the two-dimensional spin-(1/2 quantum antiferromagnetic Heisenberg model (believed to be relevant to the high-temperature superconducting materials without doping) on lattices up to 24 x 24 by Monte Carlo methods extrapolated to zero temperature. A more accurate value for the ground-state energy is determined by the method of Neumann and Ulam by extrapolating from lattices up to 12 x 12
Additional details
Publishing Information
- Journal Title
- Physical Review, B: Condensed Matter
- Journal Volume
- 39
- Journal Issue
- 4
- Series
- Phys. Rev., B: Condens. Matter.
- Journal Page Range
- 2484-2493
- ISSN
- 0163-1829
- CODEN
- PRBMD
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 20031849
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ANTIFERROMAGNETIC MATERIALS; ANTIFERROMAGNETISM; CORRELATION FUNCTIONS; CRYSTAL LATTICES; GROUND STATES; HEISENBERG MODEL; LOW TEMPERATURE; MAGNETIZATION; MONTE CARLO METHOD; SUPERCONDUCTORS; TEMPERATURE DEPENDENCE; TWO-DIMENSIONAL CALCULATIONS
- Descriptors DEC
- CRYSTAL MODELS; CRYSTAL STRUCTURE; ENERGY LEVELS; FUNCTIONS; MAGNETIC MATERIALS; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MAGNETISM; MATERIALS; MATHEMATICAL MODELS; PHYSICAL PROPERTIES