Publication Date:
2013-06-08
Description:
Author(s): Tiago Mendes-Santos, Thereza Paiva, and Raimundo R. dos Santos We discuss how entanglement of strongly correlated fermions is influenced by a superlattice structure by considering a one-dimensional Hubbard superlattice, made up of a repeated pattern of L U repulsive sites followed by L 0 free sites. Lanczos diagonalization of lattices up to 24 sites is used to ca... [Phys. Rev. B 87, 214407] Published Fri Jun 07, 2013
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics