New mapping for particles on lattices with hard-core interactions

Update Item Information
Publication Type Journal Article
School or College College of Science
Department Physics
Creator Mattis, Daniel C.
Title New mapping for particles on lattices with hard-core interactions
Date 1996
Description A novel mapping between Hilbert spaces of unequal dimensionalities yields many-body states which exactly satisfy the no-double-occupancy constraints for particles on lattices in arbitrary spatial dimensions. After proving the states are complete, we apply them to Nagaoka's theorem and the t-J model. Modifications are suggested suitable for spin- 1/2 Heisenberg or X-Y models and for hard-core bosons. Extensions to "soft-core" potentials such as the Hubbard model, or spin problems for spins >1/2 , are also indicated.
Type Text
Publisher American Physical Society
Volume 76
Issue 4
First Page 692
Last Page 695
Subject Ferromagnetism; Spin; Dimensions
Language eng
Bibliographic Citation Mattis, D. C. (1996). New mapping for particles on lattices hard-core interactions. Physical Review Letters, 76(4), 692-5.
Rights Management (c) American Physical Society
Format Medium application/pdf
Format Extent 128,036 bytes
Identifier ir-main,5760
ARK ark:/87278/s6rj52q0
Setname ir_uspace
ID 703575
Reference URL https://collections.lib.utah.edu/ark:/87278/s6rj52q0