         g(\sigma)         {             \Delta(\sigma,\omega)             \times             \exp             \big( \beta              \sum_{i\in V} h_i              (\delta_{\sigma_i,0}-\delta_{\sigma_i,-0})             \big)             \over             \prod_{\alpha=0}^{k(\omega,G)}             0             \cosh\left(\pmb{h}(K_\alpha) \right)         }\phi_{\pmb{p},\pmb{h},G}(\omega).     \end{gathered}$$ 