Elliptic Davydov solitons in α-helix protein chain with exciton-exciton and exciton-phonon couplings

Nkeh Oma Nfor, Michael Nana Jipdi

We consider the Davydov model of α-helix protein chain with both exciton-exciton and excitonphonon couplings and investigate on the evolution of elliptic solitons. In the discrete…