Symmetrized density-matrix renormalization-group method for excited states of Hubbard models

Physical Review B - Condensed Matter and Materials Physics

Volumn 54, Issue 11, 1996, Pages 7598-7601

  Ramasesha, S ^a   Pati, Swapan K ^a   Krishnamurthy, H ^a  

^a JAWAHARLAL NEHRU CENTRE FOR ADVANCED SCIENTIFIC RESEARCH   (India)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000581813     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.54.7598     Document Type: Article

References (15)

1. S. R. White, Phys. Rev. Lett. 69, 2863 (1992).
2. S. R. White, Phys. Rev. B 48, 10t345 (1993).
3. R. M. Noack and S. R. White, Phys. Rev. B 47, 9243 (1993).
4. S. R. White and D. Huse, Phys. Rev. B 48, 3844 (1993).
5. Erik S. Sorenson and Ian Affleck, Phys. Rev. B 49, 15t771 (1994).
6. R. Chitra, Swapan K. Pati, H. R. Krishnamurthy, Diptiman Sen and S. Ramasesha, Phys. Rev. B 52, 5681 (1995).
7. Hanbin Pang, Shoudan Liang, and James F. Annett, Phys. Rev. Lett. 71, 4377 (1993).
8. Hanbin Pang and Shoudan Liang, Phys. Rev. B 51, 10t287 (1995).
9. S. R. White, R. M. Noack and D. J. Scalapino, Phys. Rev. Lett. 73, 882 (1994).
10. Z. G. Soos and S. Ramasesha, Phys. Rev. B 29, 5410 (1984).
11. Z. G. Soos, S. Ramasesha and D. S. Galvao, Phys. Rev. Lett. 71, 1609 (1993).
12. Z. G. Soos and S. Ramasesha, J. Chem. Phys. 90, 1067 (1989).
13. S. Ramasesha and Z. G. Soos, Chem. Phys. Lett. 153, 171 (1988).
14. E. H. Lieb and F. Y. Wu, Phys. Rev. Lett. 20, 1445 (1968).
15. A. A. Ovchhinikov, Zh. Eksp. Teor. Fiz. 57, 2137 (1969) [Sov. Phys. JETP 30, 1160 (1970)].