Bennett, C. R.Tanatar, Bilal2016-02-082016-02-0819970163-1829http://hdl.handle.net/11693/25652We present a fully dynamical and finite temperature study of the hot-electron momentum relaxation rate and the power loss in a coupled system of electrons and confined and interface phonons in a quantum-wire structure. Renormalization effects due to electron-phonon interactions lead to an enhancement in the power loss similar to the bulk phonon case.EnglishArticle10.1103/PhysRevB.55.7165