D-branes as GMS Solitons in Vacuum String Field Theory

نویسندگان

  • Bin Chen
  • Feng-Li Lin
چکیده

In this paper we map the D-brane projector states in the vacuum string field theory to the noncommutative GMS solitons based on the recently proposed map of Witten’s star to Moyal’s star. After properly regularizing the mid-point singularity of the sliver states in the Moyal basis, we reproduce the singular geometry conditions of Moore and Taylor in our framework. The properties of the candidate closed string state and the wedge state are also discussed, and the possibility of the non-GMS soliton in VSFT is commented.

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تاریخ انتشار 2002