• Oct 28 2014

    Dr. Ehsan Hatefi (Queen Mary,U of London and Witwatersrand University)


    Good morning All,

    The National Institute for Theoretical Physics, and the Centre for Theoretical Physics, School of Physics, would like to invite to its coming talk in the theoretical physics seminar series, entitled:

    "Superstring effective actions

    to be presented by Dr. Ehsan Hatefi (Queen Mary,U of London and Witwatersrand University)

    Abstract: In this talk, We are going to to talk about all kinds of effective actions involving DBI, Chern-Simons and more importantly new Wess Zumino actions. Indeed we try to provide a comprehensive explanation even for D- brane-anti D-brane systems. We also introduce various new techniques to be able to derive all order $alpha'$ corrections to all type II super string effective actions. If time allows , we then mention several issues related to those effective action.

    Dates: Tuesday, 28th October 2014
    Venue: Frank Nabarro Lecture Theatre P216
    Time: 13.20 - 14.10

    I hope you shall all be able to attend,

    Yours sincerely,

    Alan S. Cornell

    School of Physics
    University of the Witwatersrand
    Private Bag 3
    Wits 2050
    South Africa

    Tel.:+27-11-717-6819