Research output: Contribution to journal › Article › peer-review
We develop the renormalization group theory of the conductances of N-lead junctions of spinless Luttinger-liquid wires as functions of bias voltages applied to N independent Fermi-liquid reservoirs. Based on the perturbative results up to second order in the interaction we demonstrate that the conductances obey scaling. The corresponding renormalization group β functions are derived up to second order.
Original language | English |
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Article number | 205101 |
Number of pages | 8 |
Journal | Physical Review B |
Volume | 97 |
Issue number | 20 |
DOIs | |
State | Published - 1 May 2018 |
ID: 36118387