Staggered Sublattice Potential
Respected Sir, I want to include the staggered sublattice potential in Kwant. The problem is, it is an onsite term which takes positive and negative values to two different sublattices of Graphene. how will I include this onsite potential? For reference you can check the fourth term on right hand side of equation (1) in the paper given in the following link. https://journals.aps.org/prl/pdf/10.1103/PhysRevLett.95.146802. Thanks a lot. Sayan Mondal, IIT Guwahati, Guwahati, India https://journals.aps.org/prl/pdf/10.1103/PhysRevLett.95.146802. https://journals.aps.org/prl/pdf/10.1103/PhysRevLett.95.146802.
Hi,
Respected Sir,
I want to include the staggered sublattice potential in Kwant. The problem is, it is an onsite term which takes positive and negative values to two different sublattices of Graphene. how will I include this onsite potential?
I would recommend following the Kwant tutorial. Once you have understood the main concepts of building Kwant systems, e.g. sites on (sub-)lattices, you will be able to answer this question yourself. Happy Kwanting, Joe
participants (2)
-
Joseph Weston
-
SAYAN MONDAL