866 citations · 1.5k across the 16 of their papers we have counts for
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solv-int1997★ 1 cited
Equal-time temperature correlators of the one-dimensional Heisenberg XY chain
A. G. Izergin, V. S. Kapitonov, N. A. Kitanine
Representations as determinants of dimensional matrices are obtained for equal-time temperature correlators of the anisotropic Heisenberg XY chain. These representation…
solv-int1997★ 101 cited
Correlation functions for a strongly correlated boson system
N. M. Bogoliubov, A. G. Izergin, N. A. Kitanine
The correlation functions for a strongly correlated exactly solvable one-dimensional boson system on a finite chain as well as in the thermodynamic limit are calculated explicitly.…