Spectral function of an electron coupled to hard-core bosons
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.102.035135
Abstract: The polaron, an electron dressed with HCB excitations, remains light even in the strong coupling limit as its effective mass remains of the order of the free electron mass. This result is in a sharp… read more here.
Keywords: spectral function; electron coupled; function electron; coupled hard ... See more keywords