73 citations · 263 across the 7 of their papers we have counts for
Showing 2003 · hep-thShow all
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hep-th2003
Remarks on supersymmetry of quantum systems with position-dependent effective masses
A. de Souza Dutra, Marcelo Hott, C. A. S. Almeida
We apply the supersymmetry approach to one-dimensional quantum systems with spatially-dependent mass, by including their ordering ambiguities dependence. In this way we extend the…
hep-th2003
Perturbative bosonization from two-point correlation functions
D. Dalmazi, A. de Souza Dutra, Marcelo Hott
Here we address the problem of bosonizing massive fermions without making expansions in the fermion masses in both massive and with fermion flavors including…