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Peter Miller : The Zero-Brane as a Soliton (Sep 14, 2000 4:30 PM)
We present an exact construction of the D0-brane as a soliton on the worldvolume of a BPS D2-brane in the presence of a large B field. We match the mass and spectrum of fluctuations of this soliton to the D0-D2 conformal field theory. This spectrum includes a tachyon: the endpoint of tachyon condensation represents the ``disappearance'' of the D0-brane, and all modes associated with it, as it dissolves in the D2-brane. This construction thus sheds some light on issues related to tachyon condensation.
- Category: String Theory
- Duration: 01:13:20
- Date: September 14, 2000 at 4:30 PM
- Views: 26
- Tags: seminar, String Theory Seminar
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