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JHEP03(2000)028 doi: 10.1088/1126-6708/2000/03/028
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Abstract.
We derive the action for the non-abelian field theory living on
parallel non-BPS D3-branes in type IIA theory on the orbifold T4/
4(−1)FL. The classical moduli space for the
massless scalars originating in the ``would be'' tachyonic sector
shows an interesting structure. In particular, it contains
non-abelian flat directions. At a generic point in this branch of the
moduli space the scalars corresponding to the the separations of the
branes acquire masses and the branes condense. Although these tree
level flat directions are removed by quantum corrections we argue that
within the loop approximation the branes still condense.
Key words: D-branes; Brane Dynamics in Gauge Theories
Received 17 February 2000, accepted for publication 20 March 2000| Post to CiteUlike | | Post to Connotea | | Post to Bibsonomy |
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