1. A. Mitra (1994-95 II) 
Spiral State of the Doped Hubbard Model 

2. A. K. Gupta (1994-95 II)
Spin Fluctuations in a Generalized Hubbard Model

3. A. Ghosal (1994-95 II)
Heisenberg Model with Spin-Space Anisotropy

4. V. Ashvin (1995-96 I)
Luttinger Liquid Theory

5. H. Gupta (1995-96 I)
Impurities in the Mott-Hubbard Insulator

6. V. Aji (1995-96 II)
Magnon damping in Antiferromagnets

7. S. Tewari (1995-96 II)
Dirty Superconductor

8. I. Paul (1995-96 II)
Phase Fluctuations in Superconductors

9. K. Krishnan (1998-99 II)
Disorder Effects in the Attractive Hubbard Model

10. D. Das (1998-99 II)
Spectral Function of Single-Particle Excitations in Antiferromagnets

11. S. Mukhopadhyay (1999-00 II)
Fluctuation Effects in a Correlated Electron System

12. S. Chatterjee (1999-00 II)
Disorder Effects on s-wave and d-wave Superconductivity

13. A. Maharana (1999-00 II)
Transverse Spin Fluctuations in the Spin-Symmetric Phase

14. P. Goswami (2001-02 II)
Spin-wave spectrum in La₂CuO₄

15. G. Vishwesha (2002-03 I)
Quantum Corrections in a Doped Antiferromagnet

16. A. Datta (2002-03 I)
Ferromagnetism in a Dilute Magnetic Semiconductor