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Nejat Bulut Publication List

  1. Static vacancies on a 2D Heisenberg spin-1/2 antiferromagnet, 
    N. Bulut, D. Hone, D.J. Scalapino and E.Y. Loh,     Physical Review Letters 62, 2192 (1989).
  2. Knight shifts and nuclear spin relaxation rates for two-dimensional models of CuO2,
    N. Bulut, D. Hone, D.J. Scalapino and N.E. Bickers,
    Physical Review B 41, 1797 (1990).
  3. Random-phase approximation analysis of NMR and neutron scattering experiments on layered cuprates,
    N. Bulut, D. Hone, D.J. Scalapino and N.E. Bickers,
    Physical Review Letters 64, 2723 (1990).
  4. Random-phase approximation theory of nuclear relaxation in CuO2 planes,
    N. Bulut, D. Hone, D.J. Scalapino and N.E. Bickers,
    Journal of Applied Physics 67, 5079 (1990).
  5. Weak-coupling analysis of spin fluctuations in layered cuprates,
    N. Bulut,
    Dynamics of Magnetic Fluctuations in High Temperature Superconductors, G. Reiter, P.
    Horsch and G. Psaltakis, eds., Plenum Publishing Co. (1990).
  6. Weak-coupling model of spin fluctuations in the superconducting state of the layered cuprates,
    N. Bulut and D.J. Scalapino,
    Physical Review B 45, 2371 (1992).
  7. Calculation of the transverse nuclear relaxation rate for YBa2Cu3O7 in the superconducting state,
    N. Bulut and D.J. Scalapino,
    Physical Review Letters 67, 2898 (1991).
  8. RPA calculation of the transverse nuclear relaxation rate for YBa2Cu3O7 in the superconducting state,
    N. Bulut and D.J. Scalapino,
    Physica C: Superconductivity and its applications 185, 1581 (1991).
  9. Nodeless d-wave pairing in a two-layer Hubbard model,
    N. Bulut, D.J. Scalapino and R.T. Scalettar,
    Physical Review B 45, 5577 (1992).
  10. Analysis of NMR data in the superconducting state of YBa2Cu3O7,
    N. Bulut and D.J. Scalapino,
    Physical Review Letters 68, 706 (1992).
  11. Weak-coupling analysis of the neutron scattering spectral weight,
    N. Bulut and D.J. Scalapino,
    Physical Review B 47, 3419 (1993).
  12. Comparison of Monte Carlo and diagrammatic calculations for the two-dimensional Hubbard model,
    N. Bulut, D.J. Scalapino and S.R. White,
    Physical Review B 47, 2742 (1993).
  13. Effective particle-particle interaction in the two-dimensional Hubbard model,
    N. Bulut, D.J. Scalapino and S.R. White,
    Physical Review B 47, 6157 (1993).
  14. Superconducting quasiparticle lifetimes due to spin-fluctuation scattering,
    S. Quinlan, D.J. Scalapino and N. Bulut,
    Physical Review B 49, 1470 (1994).
  15. Bethe-Salpeter eigenvalues and amplitudes for the half-filled two-dimensional Hubbard model,
    N. Bulut, D.J. Scalapino and S.R. White,
    Physical Review B 47, 14599 (1993).
  16. The effective electron-electron interaction in the 2D Hubbard model,
    N. Bulut and D.J. Scalapino,
    Journal of Physics and Chemistry of Solids 54, 1109 (1993).
  17. Effective electron-electron interaction in the two-dimensional Hubbard model,
    N. Bulut, D.J. Scalapino and S.R. White,
    Physical Review B 50, 9623 (1994).
  18. Physical pictures of the pairing interaction in the Hubbard model,
    N. Bulut, D.J. Scalapino and S.R. White,
    Journal of Superconductivity 7, 571 (1994).
  19. Spin-fluctuation mediated interaction in the two-dimensional Hubbard model,
    N. Bulut, D.J. Scalapino and S.R. White,
    Physica C: Superconductivity and its applications 246, 85 (1995).
  20. One-electron spectral weight of the doped two-dimensional Hubbard model,
    N. Bulut, D.J. Scalapino and S.R. White,
    Physical Review Letters 72, 705 (1994).
  21. Neutron scattering in a d(x2-y2)-wave superconductor,
    N. Bulut and D.J. Scalapino,
    Physical Review B 50, 16078 (1994).
  22. Quasiparticle dispersion in the cuprate superconductors and the 2D Hubbard model,
    N. Bulut, D.J. Scalapino and S.R. White,
    Physical Review B 50, 7215 (1995).
  23. Electronic properties of the insulating half-filled Hubbard model,
    N. Bulut, D.J. Scalapino and S.R. White,
    Physical Review Letters 73, 748 (1994).
  24. Momentum-transfer-resolved electron energy loss spectroscopy of BaBiO3: Anisotropic dispersion of threshold excitation and optically forbidden transition,
    Y.Y. Wang, V.P. Dravid, N. Bulut, P.D. Han, M.V. Klein, S.E. Schnatterly and F.C. Zhang,
    Physical Review Letters 75, 2546 (1995).
  25. d(x2-y2) symmetry and the pairing interaction,
    N. Bulut and D.J. Scalapino,
    Physical Review B 54, 14971 (1996).
  26. Neutron scattering from a collective spin-fluctuation mode in a CuO2 bilayer,
    N. Bulut and D.J. Scalapino,
    Physical Review B 53, 5149 (1996).
  27. Evolution of the single-particle spectral weight with doping,
    N. Bulut and D.J. Scalapino,
    Journal of Physics and Chemistry of Solids 56, 1597 (1995).
  28. A class of collective excitations of the Hubbard model: ? excitation of the negative U Hubbard model,
    E. Demler, S.C. Zhang, N. Bulut and D.J. Scalapino,
    International Journal of Modern Physics B 10, 2137 (1996).
  29. Short-range antiferromagnetic correlations and the photoemission spectrum,
    N. Bulut,
    Proceedings of the 10th Anniversary HTS Workshop on Physics, Materials and Applications,
    B. Batlogg, C.W. Chu, W.K. Chu, D.U. Gubser and K.A. Muller, eds., World Scientific (1996).
  30. Low-energy electronic excitations of the layered cuprates and the Hubbard model,
    N. Bulut,
    Turkish Journal of Physics 20, 548 (1996).
  31. Determining the structure of the superconducting gap in Cu2O3 2-leg ladder materials,
    N. Bulut and D.J. Scalapino,
    Physical Review B 55, 11985 (1997).
  32. Enhanced d(x2-y2)-wave pairing correlations in the two-leg Hubbard ladder,
    R.M. Noack, N. Bulut, D.J. Scalapino and M.G. Zacher,
    Physical Review B 56, 7162 (1997).
  33. Effects of dilute Zn impurities on the uniform magnetic susceptibility of YBa2Cu3O7-d,
    N. Bulut,
    Physical Review B 61, 9051 (2000).
  34. Inelastic neutron scattering peak in Zn substituted YBa2Cu3O7,
    N. Bulut,
    Physica C: Superconductivity and its applications 341-348, 679 (2000).
  35. Comparison of the NMR and neutron scattering experiments on cuprates with nonmagnetic impurities,
    N. Bulut and U. Yaz,
    International Journal of Modern Physics B 14, 3374 (2000).
  36. Effects of dilute nonmagnetic impurities on the Q=(p,p) spin-fluctuation spectrum in YBa2Cu3O7,
    N. Bulut,
    Physica C: Superconductivity and its applications 353, 270 (2001).
  37. Analysis of the Knight shift data on Li and Zn substituted YBa2Cu3O6+x,
    N. Bulut,
    Physica C: Superconductivity and its applications 363, 260 (2001).
  38. d(x2-y2) superconductivity and the Hubbard model,
    N. Bulut,
    Advances in Physics 51, 1587 (2002).
  39. Quantum Monte Carlo study of a nonmagnetic impurity in the two-dimensional Hubbard model,
    N. Bulut,
    Physical Review B 68, 235103 (2003).
  40. Magnetic correlations in the Hubbard model on triangular and kagome lattices,
    N. Bulut, W. Koshibae, and S. Maekawa,
    Physical Review Letters 95, 037001 (2005).
  41. Temperature dependence of spinon and holon excitations in one-dimensional Mott insulators,
    H. Matsueda, N. Bulut, T. Tohyama, and S. Maekawa,
    Physical Review B 72, 075136 (2005).
  42. Anomalous temperature dependence of the single-particle spectrum in the organic conductor TTF-TCNQ,
    N. Bulut, H. Matsueda, T. Tohyama, and S. Maekawa,
    Physical Review B 74, 113106 (2006).
  43. Strength of the d(x2-y2) pairing in the two-leg Hubbard model,
    N. Bulut and S. Maekawa,
    Physical Review B 74, 132503 (2006).
  44. Spinon and holon excitations in one-dimensional correlated electron systems,
    H. Matsueda, N. Bulut, T. Tohyama, and S. Maekawa,
    Effective Models for Low-Dimensional Strongly Correlated Systems, AIP Conference Proceedings 816, eds, G.G. Batrouni and D. Poilblanc, 66 (2006).
  45. Magnetic correlations of the Hubbard model on frustrated lattices,
    N. Bulut, W. Koshibae and S. Maekawa,
    Journal of Magnetism and Magnetic Materials 310, 511 (2007).
  46. d(x2-y2) pairing correlations in the Hubbard ladder,
    N. Bulut and S. Maekawa,
    Physica C: Superconductivity and its applications 460-462, 1072 (2007).
  47. Long-range ferromagnetic correlations between Anderson impurities in a semiconductor host: Quantum Monte Carlo simulations,
    N. Bulut, K. Tanikawa, S. Takahashi, and S. Maekawa,
    Physical Review B 76, 045220 (2007).
  48. Quantum Monte Carlo study of Anderson magnetic impurities in semiconductors,
    N. Bulut, Y. Tomoda, K. Tanikawa, S. Takahashi, and S. Maekawa,
    Advances in Nanoscale Magnetism, Springer Proceedings in Physics 122, 67 (2008).
  49. Crystal structure effect on the ferromagnetic correlations in ZnO with magnetic impurities,
    Bo Gu, Nejat Bulut, and Sadamichi Maekawa,
    Journal of Applied Physics, 104, 103906 (2008).
  50. Inter-impurity and impurity-host magnetic correlations in semiconductors with low-density transition metal impurities
    Y. Tomoda, N. Bulut, and S. Maekawa,
    Physica B: Condensed Matter 404, 1159 (2009).
  51. Combined approach of density functional theory and quantum Monte Carlo method to electron correlation in dilute magnetic semiconductors,
    Jun-ichiro Ohe, Yoshihiro Tomoda, Nejat Bulut, Ryotaro Arita, Kazuma Nakamura, and Sadamichi Maekawa,
    Journal of the Physical Society of Japan 78, 083703 (2009).
  52. Magnetic properties of dilute magnetic semiconductors: Quantum Monte Carlo approach,
    Jun-ichiro Ohe, Yoshihiro Tomoda, Nejat Bulut, Ryotaro Arita, Kazuma Nakamura, and Sadamichi Maekawa,
    Journal of Magnetism and Magnetic Materials, doi:10.1016/j.jmmm.2009.06.037.
  53. Possible d0 ferromagnetism in MgO doped with nitrogen,
    Bo Gu, Nejat Bulut, Timothy Ziman, and Sadamichi Maekawa,
    Physical Review B 79, 024407 (2009).
  54. Orbital-dependent Kondo effect for Fe in Au: Combined approach of density-functional theory and quantum Monte Carlo method,
    Bo Gu, Jing-Yu Gan, Nejat Bulut, Guang-Yu Guo, Naoto Nagaosa and Sadamichi Maekawa,
    Journal of Physics Conference Series 200, 062007 (2010).
  55. Quantum Renormalization of the Spin Hall Effect,
    Bo Gu, Jing-Yu Gan, Nejat Bulut, Timothy Ziman, Guang-Yu Guo, Naoto Nagaosa and Sadamichi Maekawa,
    PRL 105, 086401 (2010).
  56. A simple case of d(x(2)-y(2)) pairing: Hubbard ladder,
    N.Bulut,
    EURASIA-PACIFIC SUMMER SCHOOL AND CONFERENCE ON CORRELATED ELECTRONS, Book Series: EPJ Web of Conferences, 23, 00006 (2012).
  57. Spin-spin correlations of magnetic adatoms on graphene,
    A.D. Güçlü and Nejat Bulut,
    Physical Review B 91, 125403 (2015).
  58. Electronic structure and correlations of vitamin B12 studied within the Haldane-Anderson impurity model,
    Zafer Kandemir, Selma Mayda, and Nejat Bulut,
    Eur. Phys. J. B (2016) 89: 113.
  59. Electronic Structure of Cyanocobalamin: DFT+QMC Study,
    Selma Mayda, Zafer Kandemir, and Nejat Bulut,
    J Supercond Nov Magn, 30:3301-3308 (2017).
  60. Future applications of artificially-synthesized organic molecules containing transition-metal atoms,
    Selma Mayda, Zafer Kandemir, and Nejat Bulut,
    Handbook of Nanomaterials for Industrial Applications, Chap. 23, Ed. C.M. Hussain,
    Elsevier (June 2018), ISBN 9780128133514.