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arXiv · 1810.12038

Investigation of the 1+1 dimensional Thirring model using the method of matrix product states

Mari Carmen Banuls·Krzysztof Cichy·Ying-Jer Kao·C. -J. David Lin·Yu-Ping Lin·David T. -L Tan
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Abstract

We present preliminary results of a study on the non-thermal phase structure of the (1+1) dimensional massive Thirring model, employing the method of matrix product states. Through investigating the entanglement entropy, the fermion correlators and the chiral condensate, it is found that this approach enables us to observe numerical evidence of a Kosterlitz-Thouless phase transition in the model.

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Mari Carmen Banuls, Krzysztof Cichy, Ying-Jer Kao, C. -J. David Lin, Yu-Ping Lin, David T. -L Tan. 2018-10-29. Investigation of the 1+1 dimensional Thirring model using the method of matrix product states. https://doi.org/10.22323/1.334.0229

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