1 citations · 1 across the 2 of their papers we have counts for
3 papers
cond-mat.mes-hall2004
Scattering rates and lifetime of exact and boson excitons
M. Combescot, O. Betbeder-Matibet
Although excitons are not exact bosons, they are commonly treated as such provided that their composite nature is included in effective scatterings dressed by exchange. We here \em…
cond-mat.mes-hall2003
Novel approach to nonlinear susceptibility
M. Combescot, O. Betbeder-Matibet, K. Cho +1
The calculation of the third order susceptibility still is a long standing fundamental problem of particular importance in nonlinear nanooptics: Indeed, cancellation of size-depend…
cond-mat.mes-hall2002★ 1 cited
Trion ladder diagrams
M. Combescot, O. Betbeder-Matibet
We first derive a new ``commutation technique'' for an exciton interacting with electrons, inspired from the one we recently developed for excitons interacting with excitons. These…