5 Dec
2014
5 Dec
'14
7:28 a.m.
Is there any way in KWANT that I can plot a 3-d graph of dispersion relation?In the tutorial it is given that the infinite system is quasi 1-d system.that means is it only giving values for Kx momentum.I guess not. I guess it is the values of energies for momentum K = -sqrt(Kx*Kx + Ky*Ky) and K = +sqrt(Kx*Kx + Ky*Ky).Please explain.