Correlation effects on resonant tunneling in one-dimensional quantum   wires
  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 G_p(T) shows distinctive power-law behavior. For intermediate dot parameters G_p behaves in a non-universal way. 
V. Meden, T. Enss, S. Andergassen, W. Metzner, and K. Schoenhammer