Quick question re 4-d membrane in ADD model

  1. In ADD model (proposed by Arkani-Hamed, Dimopoulos, and Dvali in 1998), the 4-dimensional membrane, to which the fields of the Standard Model are confined, are the traditional 3 spatial dimensions + time?

    Or are they all 4 spatial dimensions?

    Thank you :)
     
  2. jcsd
Know someone interested in this topic? Share a link to this question via email, Google+, Twitter, or Facebook

Have something to add?

0
Draft saved Draft deleted