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Metallic stripes: separation of spin-, charge-, and string fluctuation

J. Zaanen·O. Y. Osman·W. van Saarloos
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Abstract

Inspired by the cuprate stripes, the problem of a one dimensional metal living on a delocalized trajectory in two dimensional space is considered. Under the assumption that a localized and charge incompressible reference string state exists, the long wavelength theory is deduced which corresponds to a Luttinger liquid with an additional sector of independent string modes.

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J. Zaanen, O. Y. Osman, W. van Saarloos. 1998-04-29. Metallic stripes: separation of spin-, charge-, and string fluctuation. https://doi.org/10.1103/physrevb.58.r11868

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