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Second Renormalization of Tensor-Network States

Fuente: arXiv

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Detalles Bibliográficos
Autores principales:	Xie, Z. Y., Jiang, H. C., Chen, Q. N., Weng, Z. Y., Xiang, T.
Formato:	Preprint
Publicado:	2008
Materias:	Strongly Correlated Electrons Statistical Mechanics Computational Physics Quantum Physics
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

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author	Xie, Z. Y. Jiang, H. C. Chen, Q. N. Weng, Z. Y. Xiang, T.
author_facet	Xie, Z. Y. Jiang, H. C. Chen, Q. N. Weng, Z. Y. Xiang, T.
contents	We propose a second renormalization group method to handle the tensor-network states or models. This method reduces dramatically the truncation error of the tensor renormalization group. It allows physical quantities of classical tensor-network models or tensor-network ground states of quantum systems to be accurately and efficiently determined.
format	Preprint
id	arxiv_https___arxiv_org_abs_0809_0182
institution	arXiv
publishDate	2008
record_format	arxiv
spellingShingle	Second Renormalization of Tensor-Network States Xie, Z. Y. Jiang, H. C. Chen, Q. N. Weng, Z. Y. Xiang, T. Strongly Correlated Electrons Statistical Mechanics Computational Physics Quantum Physics We propose a second renormalization group method to handle the tensor-network states or models. This method reduces dramatically the truncation error of the tensor renormalization group. It allows physical quantities of classical tensor-network models or tensor-network ground states of quantum systems to be accurately and efficiently determined.
title	Second Renormalization of Tensor-Network States
topic	Strongly Correlated Electrons Statistical Mechanics Computational Physics Quantum Physics
url	https://arxiv.org/abs/0809.0182