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| Paper IPM / P / 11179 |
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| Abstract: | |
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We investigate localization of noninteracting particles with spins
higher than [1/2] in a two-dimensional random potential with
spin-orbit coupling. We consider an integer spin (s=1) and a
half-integer spin (s=[3/2]) belonging to orthogonal and
symplectic symmetry classes respectively. We show that particles
with integer spin are localized and those with half-integer spin
exhibit Anderson Transition. The transition belongs to universality
class of conventional symplectic model with spin-[1/2]
particles.
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