Artículo
Critical Theory of Two-Dimensional Mott Transition: Integrability and Hilbert Space Mapping
Fecha de publicación:
04/2015
Editorial:
Scientific Research Publishing
Revista:
Journal of Modern Physics
ISSN:
2153-1196
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We reconsider the Mott transition in the context of a two-dimensional fermion model with density-density coupling. We exhibit a Hilbert space mapping between the original model and the Double Lattice Chern-Simons theory at the critical point by use of the representation theory of the q-oscillator and Weyl algebras. The transition is further characterized by the ground state modification. The explicit mapping provides a new tool to further probe and test the detailed physical properties of the fermionic lattice model considered here and to enhance our understanding of the Mott transition(s).
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Citación
Bottesi, Federico L.; Zemba, Guillermo Raul; Critical Theory of Two-Dimensional Mott Transition: Integrability and Hilbert Space Mapping; Scientific Research Publishing; Journal of Modern Physics; 6; 5; 4-2015; 634-639
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