Fig. 5: Vertical absorption and emission energies as a function of the (inverse) number of atoms in the supercell.
From: A general framework for active space embedding methods with applications in quantum computing
Filled green squares and blue circles correspond to calculated singlet absorption energies, while filled upside-orange and downside-yellow triangles correspond to calculated triplet emission energies. Dashed lines are linear extrapolation curves to the TDL, whose value is marked with a corresponding empty symbol.
