Path integral and variation method in the band tail problem

Physics Letters, Section A: General, Atomic and Solid State Physics

Volumn 240, Issue 3, 1998, Pages 167-170

  Sa Yakanit, V ^a  

^a CHULALONGKORN UNIVERSITY   (Thailand)

Author keywords

[No Author keywords available]

Indexed keywords

RANDOM VARIABLES;

ASYMPTOTIC LIMITS; DENSITY OF STATE; DIAGONAL ELEMENTS; ENERGY DEPENDENCE; FEYNMAN PATH INTEGRALS; PATH INTEGRAL APPROACH; RANDOM MATRIX THEORY; VARIATION METHOD;

QUANTUM THEORY;

EID: 0039786156     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0375-9601(98)00026-7     Document Type: Article

References (13)

1. H.L. Frisch, Lloyd, Phys. Rev. 120 (1960) 1175.
2. B.I. Halperin, Phys. Rev. 139 (1965) A 104.
3. J. Zittartz, J.S. Langer, Phys. Rev. 148 (1966) 741.
4. V. Sa-yakanit, Phys. Rev. B 19 (1979) 2266.
5. S.F. Edwards, P.W. Anderson, J. Phys. F 5 (1975) 965.
6. K.B. Efetov, Adv. Phys. 32 (1983) 53.
7. A. Bulatov, J.L. Birman, Phys. Rev. B 54 (1996) 16305.
8. R. Haydoc, Solid. State. Phys. 35 (1980) 215.
9. L.A. Pastur, Theor. Math. Phys. 10 (1972) 102.
10. B.I. Halperin, M. Lax, Phys. Rev. 148 (1966) 722.
11. L.M. Liftshitz, Sov. Phys. JETP 26 (1968) 462.
12. V. Sa-yakanit, J. Phys. C 11 (1978) L 52.
13. V. Sa-yakanit, N. Choosiri, H.R. Glyde, Phys. Rev. B 37 (1988) 10851.