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D3 brane tension

  1. Feb 17, 2007 #1
    I'm doing a theory project on Cosmological inflation, and I've been given an equation which involves T3 which is "the effective tension of the D3 brane". I think that this is probably a numerical constant, but it's not clear from the context. If it is a constant, how could I find out the numerical value?
  2. jcsd
  3. Feb 18, 2007 #2


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    T3 is not a number, it's a derivative.
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