TENSOR RENORMALIZATION GROUP APPROACH TO A LATTICE BOSON MODEL-Reference-Cited by-同舟云学术

TENSOR RENORMALIZATION GROUP APPROACH TO A LATTICE BOSON MODEL

Published:2012-02-28 Issue:06 Volume:27 Page:1250035
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

SHIMIZU YUYA¹

Affiliation:

1. Department of Physical Science, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526, Japan

Abstract

A method to apply the tensor renormalization group to a lattice boson model is proposed. It is based on the truncated singular value decomposition of a compact operator. We demonstrate it using the (1+1)-dimensional ϕ4 model. The evaluated critical points on the lattice are consistent with the Monte Carlo result.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732312500356

Reference7 articles.

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