Explicit formulas for correlation functions of ground states of the 1 dimensional XY model
Annales de l'I.H.P. Physique théorique, Tome 45 (1986) no. 1, pp. 49-59.
@article{AIHPA_1986__45_1_49_0,
     author = {Matsui, Taku},
     title = {Explicit formulas for correlation functions of ground states of the 1 dimensional XY model},
     journal = {Annales de l'I.H.P. Physique th\'eorique},
     pages = {49--59},
     publisher = {Gauthier-Villars},
     volume = {45},
     number = {1},
     year = {1986},
     zbl = {0595.60095},
     mrnumber = {856448},
     language = {en},
     url = {archive.numdam.org/item/AIHPA_1986__45_1_49_0/}
}
Matsui, Taku. Explicit formulas for correlation functions of ground states of the 1 dimensional XY model. Annales de l'I.H.P. Physique théorique, Tome 45 (1986) no. 1, pp. 49-59. http://archive.numdam.org/item/AIHPA_1986__45_1_49_0/

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