Tags: many-body

Online Presentations (1-3 of 3)

  1. Many Body Effects on Optical Properties of Graphene

    13 Oct 2016 | | Contributor(s):: Subhasis Ghosh

    Graphene, a two-­dimensional (2D) material shows remarkable optical and electronic properties, such as a linear energy dispersion, chirality and half-­integer quantum Hall effect. Multilayer graphene flakes, held together by weak van der Waals forces have also attracted attention due to...

  2. Tutorial 1: Atomistic Material Science - ab initio simulations of materials

    03 Nov 2011 | | Contributor(s):: Alejandro Strachan

    This lecture introduces first principles electronic structure calculations of materials properties.It describes the approximations made to the many-body Schrodinger equation in Hartree Fock and Density Functional Theory and numerical approximations used in computer simulations.

  3. Tutorial 3b: Materials Simulation by First-Principles Density Functional Theory II

    14 Sep 2010 | | Contributor(s):: Umesh V. Waghmare