Correlation effects on resonant tunneling in one-dimensional quantum wires

الأصل · EN

We study resonant tunneling in a Luttinger liquid with a double barrier enclosing a dot region. Within a microscopic model calculation the conductance G as a function of temperature T is determined over several decades. We identify parameter regimes in which the peak value Gₚ(T) shows distinctive power-law behavior. For intermediate dot parameters Gₚ behaves in a non-universal way.