A non-local field theory derived from wave-function matching at an impurity yields UV-convergent conductance and a frequency-power RG analysis that differs from poor-man's scaling in Luttinger liquids.
In this section, we will integrate the action over the electr on coupling constant λe 0 (see Eq.44)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cond-mat.str-el 1years
2025 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Representation of the Luttinger Liquid with Single Point-like Impurity as a Field Theory for the Phase of Scattering
A non-local field theory derived from wave-function matching at an impurity yields UV-convergent conductance and a frequency-power RG analysis that differs from poor-man's scaling in Luttinger liquids.