Effects of disorder on collective modes in single- and double-layer Bose systems

Journal of Physics Condensed Matter

Volumn 8, Issue 12, 1996, Pages 1937-1947

  Tanatar, B ^a   Das, A K ^b  

^a BILKENT UNIVERSITY   (Turkey)

^b DALHOUSIE UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0343105466     PISSN: 09538984     EISSN: None     Source Type: Journal    
DOI: 10.1088/0953-8984/8/12/008     Document Type: Article

References (40)

1. Ando T, Fowler A B and Stern F 1982 Rev. Mod. Phys. 54 437 Weisbuch C and Vinter B 1991 Quantum Semiconductor Structures (New York: Academic)
2. Ando T, Fowler A B and Stern F 1982 Rev. Mod. Phys. 54 437 Weisbuch C and Vinter B 1991 Quantum Semiconductor Structures (New York: Academic)
3. Alexandrov A S and Mott N F 1993 Phys. Rev. Lett. 71 1075; 1994 Rep. Prog Phys. 57 1197 Mott N F 1990 Adv. Phys. 39 55
4. Alexandrov A S and Mott N F 1993 Phys. Rev. Lett. 71 1075; 1994 Rep. Prog Phys. 57 1197 Mott N F 1990 Adv. Phys. 39 55
5. Alexandrov A S and Mott N F 1993 Phys. Rev. Lett. 71 1075; 1994 Rep. Prog Phys. 57 1197 Mott N F 1990 Adv. Phys. 39 55
6. Rice M J and Yang Y R 1988 Phys. Rev. B 37 5893; 1988 Phys. Rev. B 38 7163
7. Rice M J and Yang Y R 1988 Phys. Rev. B 37 5893; 1988 Phys. Rev. B 38 7163
8. Gold A 1992 Physica C 190 483
9. Mincas R, Ranninger J and Robaszkiewicz S 1990 Rev. Mod. Phys. 62 113 Alexandrov A S and Beere W H 1995 Phys. Rev. B 51 5887
10. Mincas R, Ranninger J and Robaszkiewicz S 1990 Rev. Mod. Phys. 62 113 Alexandrov A S and Beere W H 1995 Phys. Rev. B 51 5887
11. Conti S, Chiofalo M L and Tosi M P 1994 J. Phys.: Condens. Matter 6 8795
12. Tanatar B and Das A K 1995 J. Phys.: Condens. Matter 7 6065
13. Giuliani G F and Quinn J J 1984 Phys. Rev. B 29 2321
14. Geldart D J W, Das A K and Gumbs G 1986 Solid State Commun 60 987
15. Cordes J G and Das A K 1991 Solid State Commun. 80 145
16. Huang K and Meng H-F 1992 Phys. Rev. Lett. 69 644 Singh K G and Rokhsar D S 1992 Phys. Rev. B 46 3002 and references therein
17. Huang K and Meng H-F 1992 Phys. Rev. Lett. 69 644 Singh K G and Rokhsar D S 1992 Phys. Rev. B 46 3002 and references therein
18. Gold A 1993 Z. Phys. B 91 501
19. Mermin N D 1970 Phys. Rev. B 1 2362
20. Das A K 1975 J. Phys. F: Met. Phys. 5 2035
21. A somewhat different formulation in terms of fluctuation effects is given by Hu G Y and O'Connell R F 1988 J. Phys. C: Solid State Phys. 21 4325 and references therein
22. Gold A 1983 Z. Phys. B 52 1; 1991 Z. Phys. B 83 429
23. Gold A 1983 Z. Phys. B 52 1; 1991 Z. Phys. B 83 429
24. Kachintsev D M and Ulloa S E 1994 Phys. Rev. B 50 8715
25. Hansen J P 1981 J. Physique 142 L397 de Leeuw S W and Perram J W 1982 Physica A 113 546
26. Hansen J P 1981 J. Physique 142 L397 de Leeuw S W and Perram J W 1982 Physica A 113 546
27. Thakur J S and Pathak K N 1983 J. Phys. C: Solid State Phys. 16 6551
28. Nelson D R and Vinokur V M 1993 Phys. Rev. B 48 13 060
29. Mahan G D 1981 Many Particle Physics (New York: Plenum) Fetter A L and Walecka J D 1971 Quantum Theory of Many-Particle Systems (New York: McGraw-Hill) See also Zheng L and MacDonald A H 1994 Phys. Rev. B 49 5522
30. Mahan G D 1981 Many Particle Physics (New York: Plenum) Fetter A L and Walecka J D 1971 Quantum Theory of Many-Particle Systems (New York: McGraw-Hill) See also Zheng L and MacDonald A H 1994 Phys. Rev. B 49 5522
31. Mahan G D 1981 Many Particle Physics (New York: Plenum) Fetter A L and Walecka J D 1971 Quantum Theory of Many-Particle Systems (New York: McGraw-Hill) See also Zheng L and MacDonald A H 1994 Phys. Rev. B 49 5522
32. We have evaluated the frequency integral using equation (2.172) in Gradshteyn I S and Ryzhik I M (ed) 1980 Tables of Integrals, Series and Products (New York: Academic)
33. Gold A 1992 Z. Phys. B 89 1 and references therein
34. Duan J-M 1994 Phys. Rev. B 49 6252 and references therein
35. Tanatar B, unpublished
36. Das Sarma S and Madhukar A 1981 Phys. Rev. B 23 805
37. Pitaevskii L and Stringari S 1991 J. Low Temp. Phys. 85 377; 1993 Phys. Rev. B 47 10 915
38. Pitaevskii L and Stringari S 1991 J. Low Temp. Phys. 85 377; 1993 Phys. Rev. B 47 10 915
39. Magro W R and Ceperley D M 1994 Phys. Rev. Lett. 73 826
40. Platzman P M and Wolff P A 1973 Waves and Interactions in Solid State Plasmas (Solid State Physics Supplement 13) (New York: Academic)