JOURNAL ARTICLE
Quantum Heisenberg model with long-range ferromagnetic interactions: A Green’s function approach
M. HamedounY. CherrietA. HourmatallahN. Benzakour
Year: 2001 Journal: Physical review. B, Condensed matter Vol: 63 (17) Publisher: American Physical Society
Abstract
A Green-function method is employed within a random phase approximation to study the one-dimensional quantum Heisenberg model with long-range ferromagnetic interaction proportional to ${r}^{\ensuremath{-}p}.$ We have shown that for $1
Keywords:
Ferromagnetism Physics Heisenberg model Range (aeronautics) Quantum Function (biology) Quantum mechanics Quantum phase transition Condensed matter physics Mathematical physics Materials science
Metrics
23
Cited By
0.57
FWCI (Field Weighted Citation Impact)
16
Refs
0.68
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Theoretical and Computational Physics
Physical Sciences → Physics and Astronomy → Condensed Matter Physics
Stochastic processes and statistical mechanics
Physical Sciences → Mathematics → Mathematical Physics
Quantum many-body systems
Physical Sciences → Physics and Astronomy → Atomic and Molecular Physics, and Optics
Related Documents
JOURNAL ARTICLE
Quantum Heisenberg model with long-range ferromagnetic interactions
Journal: Physical review. B, Condensed matter Year: 1994 Vol: 50 (14)Pages: 10331-10334
JOURNAL ARTICLE
Easy plane Heisenberg model with long-range ferromagnetic interactions
Journal: Physics Letters A Year: 1995 Vol: 202 (4)Pages: 309-312
JOURNAL ARTICLE
Quantum Heisenberg Chain with Long-Range Ferromagnetic Interactions at Low Temperatures
Journal: Journal of the Physical Society of Japan Year: 1994 Vol: 63 (3)Pages: 926-933
JOURNAL ARTICLE
Quantum Heisenberg Ferromagnets with Long-Range Interactions
Journal: Journal of the Physical Society of Japan Year: 1994 Vol: 63 (11)Pages: 4256-4257
JOURNAL ARTICLE
Classical Heisenberg ferromagnetic chain with long-range interactions: A spectral density approach
Anna CavalloF. CosenzaL. De Cesare
Journal: Physical review. B, Condensed matter Year: 2002 Vol: 66 (17)