Tensor Networks for Lattice Gauge Theories with Continuous Groups

Tensor Networks for Lattice Gauge Theories with Continuous Groups

We discuss how to formulate lattice gauge theories in the tensor-network language. In this way, we obtain both a consistent-truncation scheme of the Kogut-Susskind lattice gauge theories and a tensor-network variational ansatz for gauge-invariant states that can be used in actual numerical computati...

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Bibliographic Details
Main Authors: L. Tagliacozzo, A. Celi, M. Lewenstein
Format: Article
Language:English
Published: American Physical Society 2014-11-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.4.041024

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