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arXiv · 1101.5723

Study of the spectral properties of spin ladders in different representations via a renormalization procedure

Tarek Khalil·Jean Richert
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Abstract

We implement an algorithm which is aimed to reduce the dimensions of the Hilbert space of quantum many-body systems by means of a renormalization procedure. We test the role and importance of different representations on the reduction process by working out and analyzing the spectral properties of strongly interacting frustrated quantum spin systems.

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Tarek Khalil, Jean Richert. 2011-01-29. Study of the spectral properties of spin ladders in different representations via a renormalization procedure. https://doi.org/10.1016/j.physb.2011.01.036

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