Browsing Geldart, Wally by Author "Fujiki, N. M."

Now showing items 1-5 of 5

  • Anisotropy of the critical magnetic susceptibility of gadolinium 

    Geldart, D. J. W., P. Hargraves, N. M. Fujiki, and R. A. Dunlap. 1989. "Anisotropy of the critical magnetic susceptibility of gadolinium." Physical Review Letters 62(23): 2728-31. Copyright © 1989 American Physical Society.
    The magnetic susceptibility along the c axis (xc) and in the basal plane (xb) has been measured on a single crystal of Gd in the reduced temperature range 410-4t1.310-2. Uniaxial anisotropy is observed. Magnetic dipole-dipole ...

  • Critical magnetic susceptibility of gadolinium 

    Reproduced from Dunlap, R. A., N. M. Fujiki, P. Hargraves, and D. J. W. Geldart. 1994. "Critical magnetic susceptibility of gadolinium." Journal of Applied Physics Sixth Joint Magnetism and Magnetic Materials - International Magnetics Conference 76(10): 6338-40, with the permission of AIP Publishing.
    No abstract available.

  • Influence of the envelope function on the ground-state energy of quasi-two-dimensional Wigner solids 

    Fujiki, N. M., and D. J. W. Geldart. 1992. "Influence of the envelope function on the ground-state energy of quasi-two-dimensional Wigner solids." Physical Review B (Condensed Matter) 46(15): 9634-40. Copyright © 1992 American Physical Society.
    At sufficiently low density, quasi-two-dimensional electron systems in their ground state form Wigner solids. In previous studies of the ground-state energy of such systems (in the absence of an applied magnetic field), ...

  • Lattice sums for dipolar systems 

    Fujiki, N. M., K. De'Bell, and D. J. W. Geldart. 1987. "Lattice sums for dipolar systems." Physical Review B (Condensed Matter) 36(16): 8512-16. Copyright © 1987 American Physical Society.
    A general method for the evaluation of lattice sums determining the effective parameters in the Hamiltonian of a dipolar magnetic system is described. The anisotropy of the Hamiltonian is examined for crystal structures ...

  • Short-distance expansion for the spin-spin correlation function of uniaxial dipolar systems 

    Fujiki, N. M., K. De'Bell, and D. J. W. Geldart. 1992. "Short-distance expansion for the spin-spin correlation function of uniaxial dipolar systems." Physical Review B (Condensed Matter) 45(9): 4686-94. Copyright © 1992 American Physical Society.
    Motivated by recent work on the critical resistivity of gadolinium, a detailed study has been made of the temperature dependence of the two-point vertex function in the large-momentum regime. The operator-project expansion ...