O.F. Schirmer, W. Berlinger, et al.
Solid State Communications
We investigate the possibility of a vortex-glass transition in a disordered type-II superconductor in a magnetic field in three dimensions by numerical studies of a simplified model. Monte Carlo simulations at finite temperature and domain-wall renormalization-group calculations at T=0 indicate that d=3 is just above the lower critical dimension dl, though the possibility that dl=3 cannot be definitely ruled out. A comparison is made with XY and Ising spin glasses. The (effective) correlation-length exponent ν and dynamical exponent z are in fairly good agreement with experiment. © 1991 The American Physical Society.
O.F. Schirmer, W. Berlinger, et al.
Solid State Communications
Julien Autebert, Aditya Kashyap, et al.
Langmuir
B.A. Hutchins, T.N. Rhodin, et al.
Surface Science
A.B. McLean, R.H. Williams
Journal of Physics C: Solid State Physics