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Volume 334 - The 36th Annual International Symposium on Lattice Field Theory (LATTICE2018) - Theoretical Developments
Investigation of the 1+1 dimensional Thirring model using the method of matrix product states
M.C. Banuls, K. Cichy, Y.J. Kao, C.J.D. Lin,* Y.P. Lin, T.L. Tan
*corresponding author
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Published on: 2019 May 29
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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