ar X iv : s ol v - in t / 9 50 90 03 v 3 1 2 Se p 19 95 Proofs of Two Conjectures Related to the Thermodynamic Bethe
نویسندگان
چکیده
We prove that the solution to a pair of nonlinear integral equations arising in the thermodynamic Bethe Ansatz can be expressed in terms of the resolvent kernel of the linear integral operator with kernel e −(u(θ)+u(θ)) cosh θ−θ ′ 2 .
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