Sign Up to like & get
recommendations!
0
Published in 2019 at "Journal of Chemical Theory and Computation"
DOI: 10.1021/acs.jctc.8b01116
Abstract: We present a density-matrix embedding theory (DMET) study of the one-dimensional Hubbard–Holstein model, which is paradigmatic for the interplay of electron–electron and electron–phonon interactions. Analyzing the single-particle excitation gap, we find a direct Peierls insulator…
read more here.
Keywords:
dimensional hubbard;
holstein model;
hubbard holstein;
one dimensional ... See more keywords
Sign Up to like & get
recommendations!
0
Published in 2017 at "Journal of Experimental and Theoretical Physics"
DOI: 10.1134/s1063776117040124
Abstract: The dynamics of a system for different types of polarons, i.e., in polythymine nucleotides (large-radius polaron), in polyadenine fragments (small-radius polaron), and in polyguanine DNA (intermediate case) at different thermostat temperatures are calculated using the…
read more here.
Keywords:
quantities holstein;
temperature;
holstein model;
thermodynamic quantities ... See more keywords