The TTF finite-energy spectral features in photoemission of TTF-TCNQ: The Hubbard-chain description

D. Bozi, J. M. P. Carmelo, K. Penc +1

A dynamical theory which accounts for all microscopic one-electron processes is used to study the spectral function of the 1D Hubbard model for the whole $(k,\omega )$-plane, beyond pre…