Published June 1994 | Version v1
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Superconducting in the near half-filling Hubbard model

Creators

  • 1. International Centre for Theoretical Physics, Trieste (Italy)
  • 2. Institute of Theoretical Physics, Hanoi (Viet Nam)

Description

The near half-filling Hubbard model of strongly correlated electron systems is considered within the framework of the new functional integral method without slave boson. A dynamical system of equations determining the superconducting phase of the Hubbard model is derived. Both singlet and triplet Cooper pairings are studied. (author). 18 refs

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
7 p.
Report number
IC--94/109

INIS

Country of Publication
International Atomic Energy Agency (IAEA)
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
25057492
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ACTION INTEGRAL; COOPER PAIRS; FUNCTIONALS; GREEN FUNCTION; HAMILTONIANS; HUBBARD MODEL; SUPERCONDUCTIVITY; VERTEX FUNCTIONS
Descriptors DEC
CRYSTAL MODELS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; FUNCTIONS; INTEGRALS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; PHYSICAL PROPERTIES; QUANTUM OPERATORS

Optional Information

Contract/Grant/Project number
Grant KC-05-01