Kähler Metrics: String vs Field Theoretical Approach

نویسندگان

  • P. Di Vecchia
  • A. Liccardo
  • R. Marotta
  • F. Pezzella
چکیده

We use both a string and a field theoretical approach in order to determine respectively the Kähler metrics of untwisted and twisted open strings attached to magnetized D9 branes in toroidal compactifications. Work partially supported by the European Community’s Human Potential Programme under contract MRTN-CT-2004-005104 “Constituents, Fundamental Forces and Symmetries of the Universe”.

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تاریخ انتشار 2009