Jastrow-Luttinger Fractional Liquids

K. -V. Pham; M. Gabay; P. Lederer

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arXiv · cond-mat/9808221

Jastrow-Luttinger Fractional Liquids

K. -V. Pham·M. Gabay·P. Lederer

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Abstract

In this paper, we present a description of Haldane's Luttinger liquid which parallels Laughlin's theory of the Fractional Quantum Hall (FQH) incompressible fluid, both exhibiting similar ground states as well as fractional excitations. These two non-Fermi liquids are instances of a generic structure for low-dimensional quantum liquids which we propose to dub Jastrow-Luttinger Fractional Liquids. An important feature of such liquids is the complete fractionalization of the parent particle. In particular, in both one and two dimensions spin-charge separation can be achieved and is indeed suggested to occur for unpolarized quantum Hall systems both at the edge and in the bulk.

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BibTeX RIS

K. -V. Pham, M. Gabay, P. Lederer. 1998-09-21. Jastrow-Luttinger Fractional Liquids. https://arxiv.org/abs/cond-mat/9808221

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