U(1) X SU(2) gauge theory of underdoped cuprate superconductors

Modern Physics Letters B

Volumn 12, Issue 5, 1998, Pages 173-180

  Marchetti, P A ^a   Su, Zhao Bin ^b   Yu, Lu ^b,c  

^a SEZIONE DI PADOVA   (Italy)

^b INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

^c ABDUS SALAM INTERNATIONAL CENTRE FOR THEORETICAL PHYSICS   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0343153680     PISSN: 02179849     EISSN: None     Source Type: Journal    
DOI: 10.1142/s0217984998000238     Document Type: Article

References (25)

1. See, e.g., A. J. Millis et. al, J. Phys. Chem. Solids 56, 1641 (1995).
2. A. G. Loeser et al., Science 273, 325 (1996); H. Ding et al., Nature 382, 51 (1996).
3. A. G. Loeser et al., Science 273, 325 (1996); H. Ding et al., Nature 382, 51 (1996).
4. P. W. Anderson, Science 235, 1196 (1987).
5. P. A. Lee and N. Nagaosa, Phys. Rev. B46, 5621 (1992).
6. X. G. Wen and P. A. Lee, Phys. Rev. Lett. 76, 503 (1996).
7. A. P. Kampf and J. R. Schrieffer, Phys. Rev. B41, 6399 (1990).
8. A. V. Chubukov et al., Phil. Mag. B74, 563 (1996).
9. J. Fröhlich, T. Kerler, and P. A. Marchetti, Nucl. Phys. B374, 511 (1992); J. Fröhlich and P. A. Marchetti, Phys. Rev. B46, 6535 (1992).
10. J. Fröhlich, T. Kerler, and P. A. Marchetti, Nucl. Phys. B374, 511 (1992); J. Fröhlich and P. A. Marchetti, Phys. Rev. B46, 6535 (1992).
11. R. B. Laughlin, Science 242, 525 (1988).
12. P. A. Marchetti, Z-B. Su and L. Yu, Nucl. Phys. B482 [FS], 731 (1996).
13. J. Affleck and J. B. Marston, Phys. Rev. B37, 3774 (1988).
14. X. Dai, Z-B. Su, and L. Yu, Phys. Rev. B56, 5583 (1997).
15. L. B. Ioffe and P. B. Wiegmann, Phys. Rev. Lett. 65, 653 (1990). The U(1) effective action derived in this paper looks similar to the one considered there, but those authors considered holes in the Nagaoka state, while we start from the AF state.
16. See, e.g., L. Yu, Z-B. Su, and Y. Li, Chin. J. Phys. (Taipei) 31, 579 (1993).
17. J. Fröhlich, D. Brydges, and E. Seiler, Ann. Phys. 121, 227 (1979).
18. See, e.g., Y. Hagesawa et al., Phys. Rev. Lett. 63, 907 (1989).
19. E. Fradkin, Field Theories of Condensed Matter Systems (Addison-Wesley, 1991).
20. See, e.g., S. F. Edwards and A. Lenard, J. Math. Phys. 3, 778 (1962).
21. R. T. Birgeneau et al., Phys. Rev. B38, 6614 (1988).
22. D. Yoshioka, J. Phys. Soc. Jpn. 58, 32, 1516 (1989).
23. h gives rise to Reizer singularity, leading to different physics.
24. L. Ioffe and A. Larkin, Phys. Rev. B39, 8988 (1989).
25. J. Fröhlich and J. Bricmont, Nucl. Phys. B280 [FS], 385 (1987).