Spectral functions and optical conductivity of spinless fermions on a checkerboard lattice

Physical Review B - Condensed Matter and Materials Physics

Volumn 73, Issue 12, 2006, Pages

  Pollmann, F ^a   Fulde, P ^a   Runge, E ^b  

^a MAX PLANCK INSTITUT FÜR PHYSIK KOMPLEXER SYSTEME   (Germany)

^b ILMENAU UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33645469215     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.73.125121     Document Type: Article

References (19)

1. W. P. Su, J. R. Schrieffer, and A. J. Heeger, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.42.1698 42, 1698 (1979).
2. W. P. Su and J. R. Schrieffer, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.46.738 46, 738 (1980).
3. R. B. Laughlin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.50. 1395 50, 1395 (1983).
4. P. Fulde, K. Penc, and N. Shannon, Ann. Phys. ANPYA2 0003-3804 (Leipzig) 11, 893 (2002).
5. G. Misguich and C. Lhuillier, cond-mat/0310405 (unpublished).
6. M. Hermele, M. P. A. Fisher, and L. Balents, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.064404 69, 064404 (2004).
7. A. Läuchli and D. Poilblanc, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.236404 92, 236404 (2004).
8. Frustrated Spin Systems, edited by, H. T. Diep, (World Scientific, Singapore, 2005).
9. N. Shannon, G. Misguich, and K. Penc, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.220403 69, 220403 (R) (2004).
10. Y. Z. Zhang, M. T. Tran, V. Yushankhai, and P. Thalmeier, Eur. Phys. J. B EPJBFY 1434-6028 10.1140/epjb/e2005-00125-4 44, 265 (2005).
11. Y. Zhou, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.72.205116 72, 205116 (2005).
12. W. Hofstetter, J. I. Cirac, P. Zoller, E. Demler, and M. D. Lukin, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.89.220407 89, 220407 (2002).
13. A. Mielke, J. Phys. A JPHAC5 0305-4470 10.1088/0305-4470/24/14/018 24, 3311 (1991).
14. E. Runge and P. Fulde, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70. 245113 70, 245113 (2004).
15. P. W. Anderson, Phys. Rev. PHRVAO 0031-899X 10.1103/PhysRev.102.1008 102, 1008 (1956).
16. F. Pollmann, J. Betouras, K. Shtengel, and P. Fulde (unpublished).
17. R. Moessner and S. L. Sondhi, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.68.184512 68, 184512 (2003).
18. E. R. Gagliano and C. A. Balseiro, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.59.2999 59, 2999 (1987).
19. R. N. Silver, H. Roeder, A. F. Voter, and J. D. Kress, J. Comput. Phys. JCTPAH 0021-9991 10.1006/jcph.1996.0048 124, 115 (1996).