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hep-th2003★ 6 cited
New formulae for solutions of quantum Knizhnik-Zamolodchikov equations on level -4 and correlation functions
Hermann Boos, Vladimir Korepin, Feodor Smirnov
This paper is continuation of our previous papers hep-th/0209246 and hep-th/0304077 . We discuss in more detail a new form of solution to the quantum Knizhnik-Zamolodchikov equatio…
hep-th2003★ 16 cited
New formulae for solutions of quantum Knizhnik-Zamolodchikov equations on level -4
Hermann Boos, Vladimir Korepin, Feodor Smirnov
We present a new form of solution to the quantum Knizhnik-Zamolodchikov equation on level -4 in a special case corresponding to the Heisenberg XXX spin chain. Our form is equivalen…
math-ph2003★ 7 cited
Baxter equations and Deformation of Abelian Differentials
F. A. Smirnov
In this paper the proofs are given of important properties of deformed Abelian differentials introduced earlier in connection with quantum integrable systems. The starting point of…