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We have calculated the energy per site for the ground state ofantiferromagnetic quantum spin chain with variable range exchange$h(j-k)\propto \sinh^2 a \sinh^{-2}a(j-k)$ in the framework of the asymptoticBethe ansatz. By expanding it in powers of $e^{-2a}$, we have confirmed thevalue of the second-neighbor correlator for the model with nearest-neighborexchange obtained earlier in the atomic limit of the Hubbard chain.Comment: 6 pages, Late

On the second-neighbour correlator in 1D XXX quantum antiferromagnetic spin chain