Ellem, RBazhanov, Vladimir2015-12-130550-3213http://hdl.handle.net/1885/94398We examine some excited state energies in the non-unitary integrable quantum field theory (IQFT) obtained from the perturbation of the minimal conformal field theory (CFT) model M3,5 by its operator φ2,1. Using the correspondence of this IQFT to the scal200210.1016/S0550-3213(02)00843-X2015-12-12