activity
20002011
most citedDiagonal multi-matrix correlators and BPS operators in N=4 SYM

151 citations · 608 across the 10 of their papers we have counts for

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Showing 2005Show all

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hep-th2005

Noncommutative geometry, Quantum effects and DBI-scaling in the collapse of D0-D2 bound states

C. Papageorgakis, S. Ramgoolam, N. Toumbas

We study fluctuations of time-dependent fuzzy two-sphere solutions of the non-abelian DBI action of D0-branes, describing a bound state of a spherical D2-brane with N D0-branes. Th…

hep-th2005

Large-small dualities between periodic collapsing/expanding branes and brane funnels

C. Papageorgakis, S. Ramgoolam

We consider space and time dependent fuzzy spheres arising in intersections in IIB string theory and collapsing D(2p)-branes in IIA string theory. In the case…