FIGURE 4.

(Left column) Wavelengths corresponding to the unperturbed site energies (without including a reorganization shift) of eight pigments and the first charge-transfer intermediate (Middle column) Wavelengths of the zero-phonon lines of the exciton eigenstates (averaged over disorder). Lines between left and middle columns indicate participation of the pigments in the exciton states. Numbers (from 4.9 to 28.7 Debye²) near the wavelengths correspond to the dipole strength of the exciton states (averaged over disorder). (Right column) Absorption spectrum (the same as shown in Fig. 2) with the individual exciton components.