Respuesta de un cristal de Wigner unidimensional a un campo externo

MELGAREJO, AUGUSTO; VERICAT FERNANDO

Huerta Grande, Córdoba

Congreso; 87 Reunión Nacional de Física de la Asociación Física Argentina; 2002

We study the effect of the pair interactions range on the density?density correlations of Luttinger model in the presence of an external field. If long range interactions are considered, then the Wigner crystal structure, characteristic of the field-free system, is not substantially modified.