A Mechanism of Spin-Triplet Superconductivity in Hubbard Model on Triangular Lattice: Application to UNi2Al3

Journal of the Physical Society of Japan

Volumn 71, Issue 11, 2002, Pages 2629-2632

  Nisikawa, Yunori ^a   Yamada, Kosaku ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

Spin triplet superconductivity; Third order perturbation theory; Two dimensional Hubbard model on triangular lattice; UNi2Al 3; UPd2Al3; Vertex correction

Indexed keywords

ALUMINUM; NICKEL; PALLADIUM; URANIUM;

ARTICLE; CALCULATION; CONDUCTANCE; ENERGY; FERMION; MATHEMATICAL ANALYSIS; MODEL; ROTATION; SUPERCONDUCTOR; THEORY;

EID: 0036968388     PISSN: 00319015     EISSN: None     Source Type: Journal    
DOI: 10.1143/JPSJ.71.2629     Document Type: Article

References (6)

1. K. Ishida, D. Ozaki, T. Kamatsuka, H. Tou, M. Kyogaku, Y. Kitaoka, N. Tateiwa, N. K. Sato, N. Aso, C. Geibel and F. Steglich: Phys. Rev. Lett. 89 (2002) 037002.
2. Y. Nisikawa and K. Yamada: J. Phys. Soc. Jpn. 71 (2002) 237.
3. T. Nomura and K. Yamada: J. Phys. Soc. Jpn. 69 (2000) 3678.
4. K. Kuroki and R. Arita: Phys. Rev. B 63 (2001) 174507.
5. Y. Nisikawa, H. Ikeda and K. Yamada: J. Phys. Soc. Jpn. 71 (2002) 1140.
6. T. Jujo, S. Koikegami and K. Yamada: J. Phys. Soc. Jpn. 68 (1999) 1331.