15 citations · 18 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall1997
Interacting electrons on a half line coupled to impurities
Ana Lopez, Manuel Fuentes, Eduardo Fradkin
We generalize the bosonization methods for systems in the half line that we discussed elsewhere, to study the effects of interactions on electronic systems coupled to impurities. W…
cond-mat1995★ 3 cited
Exact effective action for fermions in one dimension with backscattering at a boundary
Manuel Fuentes, Ana Lopez, Eduardo Fradkin
We report exact results for the partition function for free Dirac fermions on a half line with physically sensible boundary conditions. An exact effective action for general backsc…
cond-mat1995★ 15 cited
Bosonization rules in dimensions
Manuel Fuentes, Ana Lopez, Eduardo Fradkin +1
We derive the bosonization rules for free fermions on a half-line with physically sensible boundary conditions for Luttinger fermions. We use path-integral methods to calculate the…