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…