Distance-depending electron-phonon interactions from one- and two-body electronic terms in a dimer

Details Distance-depending electron-phonon interactions from one- and two-body electronic terms in a dimer Distance-depending electron-phonon interactions from one- and two-body electronic terms in a dimer

2000-09-14

arxiv.org/abs/cond-mat/0009215v1

Physics

Condensed Matter

8 pages, 3 figures, to be published in Int. Journal of Modern Physics B

Scientific paper

10.1142/S0217979200003174

For a dimer with a non-degenerate orbital built from atomic wave functions of Gaussian shape we evaluate all the electron-phonon couplings derived from the one-body and two-body electronic interactions, considering both the adiabatic and extreme non-adiabatic limit. Not only the values of the coupling parameters in the two limits, but also the expressions of the corresponding terms in the Hamiltonian differ. Depending on the distance between the dimer ions, some of the two-body couplings are comparable, or even larger than the one-body ones.

Affiliated with

Also associated with

No associations

Rating

Distance-depending electron-phonon interactions from one- and two-body electronic terms in a dimer does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Distance-depending electron-phonon interactions from one- and two-body electronic terms in a dimer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Distance-depending electron-phonon interactions from one- and two-body electronic terms in a dimer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-566877