Dear Xavier and Anton, Thank you a lot for your quick replies! I will try to implement it using your tips!
Cheers, Vardan. On Tue, 17 Nov 2020 at 17:45, Anton Akhmerov <[email protected]> wrote: > Hi Vardan, > > This information is stored in the scattering matrix in the lead_info > attribute (see > https://kwant-project.org/doc/1/reference/generated/kwant.solvers.common.SMatrix#kwant.solvers.common.SMatrix > ) > in the format described here: > > https://kwant-project.org/doc/1/reference/generated/kwant.physics.PropagatingModes#kwant.physics.PropagatingModes > > Hope that helps, > Anton > > On Tue, 17 Nov 2020 at 17:07, Vardan Kaladzhyan > <[email protected]> wrote: > > > > Dear Kwant developers, > > > > I was wondering if there were any examples of extracting the momenta of > the scattering states? I have found several functions in the documentation > that seem to cover what I would like to do, however, I have not managed to > implement them, unfortunately. > > > > To be more specific, my problem is such that there are 'bands' in the > left lead, and I would like to see how many scattering states (+their > momenta) Kwant finds at a given value of the chemical potential in the lead. > > > > Thank you in advance for your help! > > > > Cheers, > > Vardan. >
