K. Moon, H. Yi, et al.
Physical Review Letters
The zero-temperature superfluid onset transition for a system of repulsively interacting bosons in a random potential is studied. The associated quantum critical behavior is characterized in d dimensions by exponents 2/d, and a dynamic exponent z. Static and dynamic scaling laws are derived: Some measureable exponents, such as z=d, are predicted exactly. Applications to experiments on He4 absorbed in porous media are discussed. © 1988 The American Physical Society.
K. Moon, H. Yi, et al.
Physical Review Letters
C.L. Kane, Matthew P. A. Fisher
Physical Review B
Matthew P.A. Fisher, Daniel S. Fisher, et al.
Physica B: Physics of Condensed Matter
Matthew P. A. Fisher, T.A. Tokuyasu, et al.
Physical Review Letters