116 citations · 449 across the 43 of their papers we have counts for
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cond-mat.str-el2002★ 28 cited
Strongly correlated fermions with nonlinear energy dispersion and spontaneous generation of anisotropic phases
Daniel G. Barci, Luis E. Oxman
Using the bosonization approach we study fermionic systems with a nonlinear dispersion relation in dimension d>2. We explicitly show how the band curvature gives rise to interactio…
hep-th2002★ 5 cited
Vortex Correlation Functions in Maxwell-Chern-Simons Models
L. E. Oxman, S. P. Sorella
Maxwell-Chern-Simons models in the presence of an instanton anti-instanton background are studied. The saddle-point configuration corresponds to the creation and annihilation of a…