Video URL

https://pirsa.org/07090009

UV Caps for 6D Gauged Chiral Supergravity

Hoover, D. (2007). UV Caps for 6D Gauged Chiral Supergravity. Perimeter Institute for Theoretical Physics. https://pirsa.org/07090009

Hoover, Doug. UV Caps for 6D Gauged Chiral Supergravity. Perimeter Institute for Theoretical Physics, Sep. 08, 2007, https://pirsa.org/07090009 

          @misc{ scivideos_PIRSA:07090009,
            doi = {10.48660/07090009},
            url = {https://pirsa.org/07090009},
            author = {Hoover, Doug},
            keywords = {Quantum Gravity},
            language = {en},
            title = {UV Caps for 6D Gauged Chiral Supergravity},
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2007},
            month = {sep},
            note = {PIRSA:07090009 see, \url{https://scivideos.org/index.php/pirsa/07090009}}
          }

Doug Hoover Western University

DOI 10.48660/07090009
Source Repository PIRSA
Talk Type Conference
Subject

Abstract

I will discuss recent results in Supersymmetric Large Extra Dimensions (SLED), a scenario which shows promise towards solving both the hierarchy and the cosmological constant problems. One of the issues which arises in this programme is a direct result of the need to use codimension-2 branes, which can only consistently couple to gravity through a tension term in the action. This precludes us from asking certain interesting questions, such as what will happen when a phase transition occurs on the brane. In this talk, I will describe how these codim-2 branes can be modelled as codim-1, thus enabling us to work with more interesting brane actions.