Ground state of the frustrated Hubbard model within DMFT: Energetics of Mott insulator and metal from ePT and QMC

Physica B: Condensed Matter

Volumn 359-361, Issue SPEC. ISS., 2005, Pages 648-650

  Blumer N ^a   Kalinowski, E ^b  

^a JOHANNES GUTENBERG UNIVERSITY   (Germany)

^b PHILIPPS UNIVERSITY MARBURG   (Germany)

Author keywords

DMFT; Mott transition; QMC

Indexed keywords

COMPUTER SIMULATION; CRYSTAL LATTICES; ELECTRIC INSULATORS; LOW TEMPERATURE EFFECTS; MONTE CARLO METHODS; NUMERICAL ANALYSIS; PERTURBATION TECHNIQUES; THERMODYNAMICS;

BETHE LATTICE; DMFT; MOTT TRANSITIONS; QMC;

EXTRAPOLATION;

EID: 18144422368     PISSN: 09214526     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physb.2005.01.179     Document Type: Conference Paper

References (4)

1. N. Blümer, E. Kalinowski, cond-mat/0404568, 2004 and references therein, Phys. Rev. B, in press.
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3. M. Feldbacher, K. Held, F.F. Assaad, Phys. Rev. Lett. 93 (2004) 136405; S. Nishimoto, F. Gebhard, E. Jeckelmann, J. Phys.: Condens. Matter 16 (2004) 7063.
4. F. Gebhard, E. Jeckelmann, S. Mahlert, S. Nishimoto, and R.M. Noack Eur. Phys. J. B 36 2003 491