“School of Physics”
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| Paper IPM / P / 8534 |
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| Abstract: | |||||
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We consider D3-brane action in the maximally supersymmetric type
IIB plane-wave background. Upon fixing the light-cone gauge, we
obtain the light-cone Hamiltonian which is manifestly
supersymmetric. We then focus on specific classes of BPS solutions
of this theory, the classes in which the electric or magnetic field
on the brane is turned on. We construct 1/4 and 1/8 BPS
configurations. These solutions are generically of the form deformed
giant three sphere gravitons. In particular we study the
configurations corresponding to electric dipoles on the three sphere
giant, constant electric or magnetic fields on the brane. that is
The former corresponds to BIons on the giant gravitons and the
latter is the realization of squashed giants and giant magnons.
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