Avinash Singh
Publications (1985-1990)
 

1. Macroscopic renormalisation group study of Anderson localisation for non-interacting electrons
A. Singh and W. L. McMillan
J. Phys. C 17, 2097-2102 (1985).

2. Effects of weak, short-ranged interactions on the Anderson transition
A. Singh and W. L. McMillan
J. Phys. C 18, 2103-2107 (1985).

3. Localization and correlation effects in itinerant ferromagnets
A. Singh and E. Fradkin
Phys. Rev. B 35, 6894-6901 (1987).

4. Hubbard model : revisited---a macroscopic renormalization group study
A. Singh
Pramana 29, 509-516 (1987).

5. Exact-eigenstates study of the disordered Hubbard model
A. Singh
Phys. Rev. B 37, 430-435 (1988).

6. Effects of spin-dependent impurity scattering in itinerant ferromagnets
A. Singh
Phys. Rev. B 39, 505-516 (1989).

7. Electronic damping of spin-waves in disordered itinerant ferromagnets
A. Singh and Z. Tesanovic
Phys. Rev. B 39, 7284-7287 (1989).

8. Tight binding representation for rf Floquet states
B. Sundaram and A. Singh
Phys. Lett. A 140, 400-404 (1989).

9. Constructive interference with rotated spin 1/2 particles ---
localization effects on spin relaxation and diffusion
A. Singh
Phys. Rev. B 40, 783-785 (1989).

10. Interplay of localization and coherence effects
A. Singh and B. Sundaram
Phys. Lett. A 145, 232-236 (1990).

11. Collective excitations in a doped antiferromagnet
A. Singh and Z. Tesanovic
Phys. Rev. B 41, 614-631 (1990).

12. Quantum spin fluctuations in an itinerant antiferromagnet
A. Singh and Zlatko Tesanovic
Phys. Rev. B 41, 11457-11465 (1990).

13. Magnetic dynamics of La2CuO4-y studied by Mossbauer spectroscopy
H. Tang, G. Xiao, A. Singh, Z. Tesanovic, C. L. Chien, and J. C. Walker
J. Appl. Phys. 67, 4518-4520 (1990).

14. Magnetic dynamics in copper-oxide based antiferromagnets: The role of interlayer coupling
A. Singh, Z. Tesanovic, H. Tang, G. Xiao, C. L. Chien, and J. C. Walker
Phys. Rev. Lett. 64, 2571-2574 (1990).