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cond-mat.str-el2007★ 17 cited
Charging of a quantum dot coupled to Luttinger liquid leads
P. Waechter, V. Meden, K. Schoenhammer
Luttinger liquid behavior of one-dimensional correlated electron systems is characterized by power-law scaling of a variety of physical observables with exponents determined by a s…
cond-mat.str-el2007★ 26 cited
Indirect forces between impurities in one-dimensional quantum liquids
P. Waechter, V. Meden, K. Schoenhammer
We investigate the indirect interaction between two isolated impurities in a Luttinger liquid described by a microscopic lattice model. To treat the electron-electron interaction U…