Collective excitations in trapped boson-fermion mixtures: From demixing to collapse

Physical Review A - Atomic, Molecular, and Optical Physics

Volumn 68, Issue 3, 2003, Pages

  Capuzzi, P ^a   Minguzzi, A ^a   Tosi, M P ^a  

^a SCUOLA NORMALE SUPERIORE   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; COMPRESSIBILITY OF GASES; CONDENSATION; EIGENVALUES AND EIGENFUNCTIONS; ELECTRON GAS; ELECTRON TRAPS; ELECTRONIC DENSITY OF STATES; FERMIONS; MOLECULAR DYNAMICS; PHASE TRANSITIONS;

BOSE-EINSTEIN CONDENSATES; BOSON; COLLECTIVE EXCITATIONS; FERMI GAS; PARTICLE DENSITIES; RANDOM-PHASE APPROXIMATION;

BINARY MIXTURES;

EID: 0242442523     PISSN: 10502947     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (33)

1. F. Schreck, L. Khaykovich, K.L. Corwin, G. Ferrari, T. Bourdel, J. Cubizolles, and C. Salomon, Phys. Rev. Lett. 87, 080403 (2001).
2. J. Goldwin, S.B. Papp, B. DeMarco, and D.S. Jin, Phys. Rev. A 65, 021402 (2002).
3. Z. Hadzibabic, C.A. Stan, K. Dieckmann, S. Gupta, M.W. Zwierlein, A. Görlitz, and W. Ketterle, Phys. Rev. Lett. 88, 160401 (2002).
4. G. Roati, F. Riboli, G. Modugno, and M. Inguscio, Phys. Rev. Lett. 89, 150403 (2002).
5. G. Modugno, G. Roati, F. Riboli, F. Ferlaino, R.J. Brecha, and M. Inguscio, Science 297, 2240 (2002).
6. F. Ferlaino, R.J. Brecha, P. Hannaford, F. Riboli, G. Roati, G. Modugno, and M. Inguscio, J. Opt. B: Quantum Semiclassical Opt. 5, S3 (2003).
7. K. Mølmer, Phys. Rev. Lett. 80, 1804 (1998).
8. Z. Akdeniz, A. Minguzzi, P. Vignolo, and M.P. Tosi, Phys. Rev. A 66, 013620 (2002).
9. Z. Akdeniz, P. Vignolo, A. Minguzzi, and M.P. Tosi, J. Phys. D 35, L105 (2002).
10. T. Miyakawa, T. Suzuki, and H. Yabu, Phys. Rev. A 64, 033611 (2001).
11. D.V. Efremov and L. Viverit, Phys. Rev. B 65, 134519 (2002).
12. S.K. Yip, Phys. Rev. A 64, 023609 (2001).
13. C.P. Search, H. Pu, W. Zhang, and P. Meystre, Phys. Rev. A 65, 063615 (2002).
14. L. Viverit and S. Giorgini, Phys. Rev. A 66, 063604 (2002).
15. T. Miyakawa, T. Suzuki, and H. Yabu, Phys. Rev. A 62, 063613 (2000).
16. X.-J. Liu and H. Hu, Phys. Rev. A 67, 023613 (2003).
17. A. Minguzzi and M.P. Tosi, Phys. Lett. A 268, 142 (2000).
18. P. Capuzzi and E.S. Hernández, Phys. Rev. A 64, 043607 (2001).
19. T. Sogo, T. Miyakawa, T. Suzuki, and H. Yabu, Phys. Rev. A 66, 013618 (2002).
20. P. Capuzzi and E.S. Hernández, Phys. Rev. A 66, 035602 (2002).
21. P. Capuzzi, A. Minguzzi, and M.P. Tosi, Phys. Rev. A 67, 053605 (2003).
22. L. Viverit, C.J. Pethick, and H. Smith, Phys. Rev. A 61, 053605 (2000).
23. R. Roth, Phys. Rev. A 66, 013614 (2002).
24. D. Pines and P. Nozières, The Theory of Quantum Liquids (Benjamin, New York, 1966), Vol. I.
25. A.L. Fetter and J.D. Walecka, Quantum Theory of Many-Particle Systems (McGraw-Hill, New York, 1971).
26. M.J. Bijlsma, B.A. Heringa, and H.T.C. Stoof, Phys. Rev. A 61, 053601 (2000).
27. H. Heiselberg, C.J. Pethick, H. Smith, and L. Viverit, Phys. Rev. Lett. 85, 2418 (2000).
28. G.F. Bertsch and S.F. Tsai, Phys. Rep. 18, 125 (1975).
29. M. Amoruso, I. Meccoli, A. Minguzzi, and M.P. Tosi, Eur. Phys. J. D 7, 441 (1999).
30. S. Stringari, Phys. Rev. Lett. 77, 2360 (1996).
31. A.P. Albus, S.A. Gardiner, F. Illuminati, and M. Wilkens, Phys. Rev. A 65, 053607 (2002).
32. L. Vichi, M. Amoruso, A. Minguzzi, S. Stringari, and M.P. Tosi, Eur. Phys. J. D 11, 335 (2000).
33. G.M. Bruun, Phys. Rev. A 63, 043408 (2001).