Chin. Phys. Lett.  2000, Vol. 17 Issue (8): 547-548    DOI:
Original Articles |
Simulating Strongly Correlated Electron Systems with Hybrid Monte Carlo
LIU Chuan
Department of Physics, Peking University, Beijing 100871
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LIU Chuan 2000 Chin. Phys. Lett. 17 547-548
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Abstract Using the path integral representation, the Hubbard and the periodic Anderson model on D-dimensional cubic lattice are transformed into field theories of fermions in D + 1 dimensions. These theories at half-filling possess a positive definite real symmetry fermion matrix and can be simulated using the hybrid Monte Carlo method.

Keywords: 05.30.Fk      11.15.Ha     
Published: 01 August 2000
PACS:  05.30.Fk (Fermion systems and electron gas)  
  11.15.Ha (Lattice gauge theory)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y2000/V17/I8/0547
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