Recent content by lww

  1. L

    Graduate Heath bad method for Ising model

    How about sweeping the lattice for more times?
  2. L

    Graduate While defining a graphene structure

    You can find the answers in any fundamental textbook concerning SSP, e.g. book by Ashcroft.
  3. L

    Graduate What actually is the Dirac Point ?

    i think it's better to refer to the RMP paper writtern by M.O. Goerbig (2011), who says: Although they (Dirac points) are situated at the same position in the first BZ, it is useful to make a clear conceptual distinction between the Dirac points D and D', which are defined as the contact points...