Dear all,
I'm looking for a workaround for a problem I currently face: when
computing the two-terminal conductance for a system of length L, is
there a way to get the conductance for the same system of length
1,2,..L-1 on the fly (while keeping everything else the same, i.e., same
width,
Hi Jan,
>
> I'm looking for a workaround for a problem I currently face: when
> computing the two-terminal conductance for a system of length L, is
> there a way to get the conductance for the same system of length
> 1,2,..L-1 on the fly (while keeping everything else the same, i.e.,
> same
Dear Antonio,
In Kwant 1.3 you can compute expectation values of any local operator,
applied to any wave function, as described in this Kwant tutorial:
https://kwant-project.org/doc/1/tutorial/operators
It is also possible that you can compute what you want using the
output of ldos. The ordering
Hi all,
After my failure with k.p, I successfully used Kwant to implement a tight
binding model of Si’s band structure -- specifically the first nearest-neighbor
sp3s* model of Vogl et al., J. Phys. Chem Sol. 44, 365 (1983). I’ve attached a
rough implementation (jupyter notebook attached –
Dear Kwant users,
I am interested to calculate Majorana polarization for a system I am
currently studying. I was wondering if it is possible to obtain it from
kwant.ldos. The system is constructed as a kronecker product between
particle-hole and spin in that order but I am not sure how
Thanks Anton. I was not aware of these functions.
Best,
Em seg, 30 de out de 2017 19:11, Anton Akhmerov
escreveu:
> Dear Antonio,
>
> In Kwant 1.3 you can compute expectation values of any local operator,
> applied to any wave function, as described in this Kwant
Dear all,
thanks a lot for your very extensive replies! I tried to implement the
RGF calculation myself some time ago, but didn't finish it. I'll keep
you updated if I manage to implement it using Kwant's framework - it
appears to be pretty straightforward.
Best,
Jan
On 10/30/2017 03:58