Attractively bound pairs of atoms in the Bose-Hubbard model and antiferromagnetism

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 79, Issue 6, 2009, Pages

  Schmidt, Bernd ^a   Bortz, Michael ^a   Eggert, Sebastian ^a   Fleischhauer, Michael ^a   Petrosyan, David ^b  

^a Rheinland Pfälzische Technische Universität Kaiserslautern Landau   (Germany)

^b INSTITUTE OF ELECTRONIC STRUCTURE AND LASER   (Greece)

Author keywords

[No Author keywords available]

Indexed keywords

ANTIFERROMAGNETIC; ANTIFERROMAGNETIC PHASE; BETHE ANSATZ SOLUTION; BOSE HUBBARD MODEL; BOSONIC ATOMS; DENSITY CORRELATION; DENSITY MATRIX RENORMALIZATION GROUP METHODS; DENSITY PROFILE; EFFECTIVE HAMILTONIAN; FERROMAGNETIC PHASIS; FINITE LATTICES; FIRST-ORDER; GROUND STATE PHASE DIAGRAM; HARD-CORE BOSONS; LONG RANGE CORRELATIONS; LUTTINGER LIQUID THEORY; LUTTINGER PARAMETER; NEAREST-NEIGHBOR REPULSION; NUMERICAL RESULTS; ONE-DIMENSIONAL SYSTEMS; OSCILLATORY MODULATIONS; PERIODIC LATTICES; SITE INTERACTION; TUNNELING RATES;

ANTIFERROMAGNETISM; ATOMS; FERROMAGNETISM; HUBBARD MODEL; INCOMPRESSIBLE FLOW; NUMERICAL METHODS; OLIGOMERS; PHASE DIAGRAMS;

ANTIFERROMAGNETIC MATERIALS;

EID: 67649887893     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.79.063634     Document Type: Article

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