1992-1984

All publications (PDF)
Review and pedagogical articles are marked with a §§§.

  1. Gapless spin-fluid ground state in a random quantum Heisenberg magnet, S. Sachdev and J. Ye, Physical Review Letters 70, 3339 (1993); cond-mat/9212030 (Subject qsg); DOI.
  2. A solvable spin glass of quantum rotors, J. Ye, S. Sachdev, and N. Read, Physical Review Letters 70, 4011 (1993); cond-mat/9212027. (Subject qsg); DOI.
  3. Universal quantum critical dynamics of two-dimensional antiferromagnets, S. Sachdev and J. Ye, Physical Review Letters 69, 2411 (1992); cond-mat/9204001. (Subject mqc); DOI.
  4. Stable hc/e vortices in superconductors with spin-charge separation, S. Sachdev, International Journal of Modern Physics B 6, 509 (1992). (Subject scsep); DOI.
  5. Icosahedral ordering in supercooled liquids and metallic glasses, S. Sachdev, Bond Orientational Order in Condensed Matter Systems, K.J. Strandburg ed., Springer-Verlag, New York (1992). (Subject icosa); Weblink; DOI.
  6. Kagome and triangular lattice Heisenberg antiferromagnets: ordering from quantum fluctuations and quantum-disordered ground states with deconfined bosonic spinons, S. Sachdev, Physical Review B 45, 12377 (1992) (Subjects deconfine, qdimer); DOI.
  7. Superconducting, metallic, and insulating phases in a model of CuO2 layers, J. Ye and S. Sachdev, Physical Review B 44, 10173 (1991). (Subject scsep, scces); DOI.
  8. Stable hc/e vortices in a gauge theory of superconductivity in strongly correlated electronic systems, S. Sachdev, Physical Review B 45, 389 (1992). (Subject scsep); DOI.
  9. Spontaneous alignment of frustrated bonds in an anisotropic, three dimensional Ising model, R. Jalabert and S. Sachdev, Physical Review B 44, 686 (1991). (Subjects deconfine, qdimer); DOI.
  10. Pairing in two dimensions: a systematic approach, S. Sachdev and Z. Wang, Physical Review B 43, 10229 (1991). (Subject scces); DOI.
  11. Resonating Valence Bonds and odd Z2 spin liquids, S. Sachdev, notes dated July 30, 1990. The results of these notes were announced in this paper and this paper; cond-mat/9910231. (Subjects deconfine, qdimer); DOI.
  12. Large N expansion for frustrated and doped quantum antiferromagnets, S. Sachdev and N. Read, International Journal of Modern Physics B 5, 219 (1991); cond-mat/0402109. (Subjects deconfine, scsep, scces, vbs, iron); DOI.
  13. Large N expansion for frustrated quantum antiferromagnets, N. Read and S. Sachdev, Physical Review Letters 66, 1773 (1991). (Subject deconfine, iron); DOI.
  14. Local moments near the metal-insulator transition, S. Sachdev, Frontiers in Condensed Matter Theory, Proceedings of a US-USSR conference, Annals of the New York Academy of Sciences, vol 581 (1990). (Subject mit); DOI.
  15. Nature of the disordered phase of low dimensional quantum antiferromagnets, S. Sachdev, Electron Correlation and Disorder Effects in Metals, S.N. Behera ed., World Scientific, Singapore (1990). (Subject peierls); DOI.
  16. Effective lattice models for two dimensional quantum antiferromagnets, S. Sachdev and R. Jalabert, Modern Physics Letters B 4, 1043 (1990). (Subject peierls); DOI.
  17. Spin-Peierls, valence bond solid, and Neel ground states of low dimensional quantum antiferromagnets, N. Read and S. Sachdev, Physical Review B 42, 4568 (1990). (Subjects peierls, qdimer); DOI.
  18. Conservation laws, anisotropy and self-organized criticality in noisy non-equilibrium systems, G. Grinstein, D.H. Lee, and S. Sachdev, Physical Review Letters 64, 1927 (1990). (Subject soc); DOI.
  19. Action of hedgehog-instantons in the disordered phase of the 2+1 dimensional CPN-1 model, G. Murthy and S. Sachdev, Nuclear Physics B 344, 557 (1990). (Subject peierls); DOI.
  20. Bond-operator representation of quantum spins: Mean field theory of frustrated quantum Heisenberg antiferromagnets, S. Sachdev and R.N. Bhatt, Physical Review B 41, 9323 (1990). (Subject peierls); DOI.
  21. Large N limit of the square lattice t-J model at 1/4 and other filling fractions, S. Sachdev, Physical Review B 41, 4502 (1990). (Subject vbs); DOI.
  22. Spin-Peierls ground states of the quantum dimer model: a finite size study, S. Sachdev, Physical Review B 40, 5204 (1989). (Subjects peierls, qdimer); DOI.
  23. Sine-Gordon theory of the non-Neel phase of two-dimensional quantum antiferromagnets, W. Zheng and S. Sachdev, Physical Review B 40, 2704 (1989). (Subjects peierls, qdimer); DOI.
  24. Valence bond and spin-Peierls ground states of low dimensional quantum antiferromagnets, N. Read and S. Sachdev, Physical Review Letters 62, 1694 (1989). (Subjects peierls, iron); DOI.
  25. Hole motion in a quantum Neel state, S. Sachdev, Physical Review B 39, 12232 (1989). (Subjects acl, peierls, socat); DOI.
  26. Some features of the phase diagram of SU(N) antiferromagnets on a square lattice, N. Read and S. Sachdev, Nuclear Physics B 316, 609 (1989). (Subject peierls); DOI.
  27. Effective field theory of local moment formation in disordered metals, M. Milovanovic, S. Sachdev and R.N. Bhatt, Physical Review Letters 63, 82 (1989). (Subject mit); DOI.
  28. Local moments near the metal-insulator transition, S. Sachdev, Physical Review B 39, 5297 (1989). (Subject mit); DOI.
  29. Thermodynamic behavior near a metal-insulator transition, M.A. Paalanen, J. Graebner, S. Sachdev, and R.N. Bhatt, Physical Review Letters 61, 597 (1988). (Subject mit); DOI.
  30. Superconductivity of itinerant electrons coupled to spin chains, S. Sachdev and R. Shankar, Physical Review B 38, 826 (1988). (Subject scces); DOI.
  31. Magnetic properties of disordered systems near a metal-insulator transition, R.N. Bhatt, M.A. Paalanen, and S. Sachdev, Journale de Physique, Colloque C8, 1179 (1988). (Subject mit); DOI.
  32. Magnetic properties acros the metal-insulator transition, S. Sachdev, R.N. Bhatt, and M.A. Paalanen, Journal of Applied Physics 63, 4285 (1988). (Subject mit); DOI.
  33. Inelastic scattering and pair breaking in anisotropic and isotropic superconductors, A.J. Millis, S. Sachdev, and C.M. Varma, Physical Review B 37, 4975 (1988). (Subject scces); DOI.
  34. Valley fluctuations in degenerately-doped semiconductors, S. Sachdev, Physical Review Letters 58, 2590 (1987). (Subject mit); DOI.
  35. Spin dephasing in disordered semiconductors and metals, S. Sachdev, Physical Review B 35, 7558 (1987). (Subject mit); DOI.
  36. Spin dynamics across the metal-insulator transition, S. Sachdev and R.N. Bhatt, Journal of Applied Physics 61, 4366 (1987). (Subject mit); DOI.
  37. Electron spin resonance in Si:P near the metal-insulator transition, M.A. Paalanen, S. Sachdev, and R.N. Bhatt, 18th International Conference on the Physics of Semiconductors, O. Engstrom ed., World Scientific, Singapore (1986). (Subject mit); DOI.
  38. Spin dynamics of nearly localized electrons, M.A. Paalanen, S. Sachdev, R.N. Bhatt, and A.E. Ruckenstein, Physical Review Letters 57, 2061 (1986). (Subject mit); DOI.
  39. Electron spin resonance in disordered metals, S. Sachdev, Physical Review B 34, 6049 (1986). (Subject mit); DOI.
  40. Electron spin resonance in insulating doped semiconductors, S. Sachdev and R.N. Bhatt, Physical Review B 34, 4898 (1986). (Subject mit); DOI.
  41. Excited states and metal-insulator transition in monovalent systems, R.N. Bhatt and S. Sachdev, Physical Review B 34, 3520 (1986). (Subject mit); DOI.
  42. Frustration and order in rapidly cooled metals, S. Sachdev, Proceedings of the NATO Advanced Research Workshop on Incommensurate Materials (1986). (Subject icosa); DOI.
  43. Viscous relaxation in metallic glasses, S. Sachdev, Physical Review B 33, 6395 (1986). (Subject icosa); DOI.
  44. Icosahedral order in undercooled liquids and metallic glasses, D.R. Nelson and S. Sachdev, Proceedings of the Workshop on Amorphous Metals and Semiconductors, P. Haasen and R. Jaffe eds (1985). (Subject icosa);  Weblink; DOI.
  45. Order in metallic glasses and icosahedral crystals, S. Sachdev and D.R. Nelson, Physical Review B 32, 4592 (1985). (Subject icosa); DOI.
  46. Statistical mechanics of pentagonal and icosahedral order in dense liquids, S. Sachdev and D.R. Nelson, Physical Review B 32, 1480 (1985). (Subject icosa); DOI.
  47. Incommensurate icosahedral density waves in rapidly cooled metals, D.R. Nelson and S. Sachdev, Physical Review B 32, 689 (1985). (Subject icosa); DOI.
  48. Universal amplitude ratios for two-dimensional melting on smooth and periodic substrates, by S. Sachdev, Physical Review B, 31, 4476 (1985). (Subject 2dmelt); DOI.
  49. Theory of the structure factor of metallic glasses, S. Sachdev and D.R. Nelson, Physical Review Letters, 53, 1947 (1984). (Subject icosa); DOI.
  50. Order and frustration on a random topography, by S. Sachdev and D.R. Nelson, Applications of Field Theory to Statistical Mechanics, Proceedings, Sitges Spain 1984, edited by L. Garrido, Springer Verlag, Berlin (1985). (Subject 2dmelt); DOI.
  51. Crystalline and fluid order on a random topography, S. Sachdev and D.R. Nelson, Journal of Physics C: Solid State Physics, 17, 5473 (1984). (Subject 2dmelt); DOI.
  52. Atom in a damped cavity, S. Sachdev, Physical Review A 29, 2627 (1984). (Subject atomic); DOI.