Finite-representation approximation of lattice gauge theories at the continuum limit with tensor networks

It has been established that matrix product states can be used to compute the ground state and single-particle excitations and their properties of lattice gauge theories at the continuum limit. However, by construction, in this formalism the Hilbert space of the gauge fields is truncated to a finite...

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Veröffentlicht in:	Physical review. D 2017-05, Vol.95 (9), Article 094509
Hauptverfasser:	Buyens, Boye, Montangero, Simone, Haegeman, Jutho, Verstraete, Frank, Van Acoleyen, Karel
Format:	Artikel
Sprache:	eng
Schlagworte:	Ground state Hilbert space Representations Tensors Weight
Online-Zugang:	Volltext
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