[SIESTA-L] Follow up: LO-TO phonon splitting

2006-08-10 Thread Breeze, Jonathan David
Hi Siesta users, A few weeks ago, I inquired about a version of 'vibra' which took into account the LO-TO splitting of phonons. In the manual there is mention of this where it refers to Tom Archer in Trinity College. Anyway, I haven't heard any feedback on the existence of this code yet so I just

[SIESTA-L] TO-LO splitting

2006-07-19 Thread Breeze, Jonathan David
Dear Siesta users, I read in the Siesta 2.0 manual that their is a version of 'vibra' that takes into account the TO-LO splitting of phonons developed by Tom Archer at Trinity College in Dubline. I mailed Tom a while ago but have not yet received a reply. Does anyone know if Tom is still active