248 citations · 3.1k across the 108 of their papers we have counts for
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On the Polarization of Unstable D0-Branes into Non-Commutative Odd Spheres
Z. Guralnik, S. Ramgoolam
We consider the polarization of unstable type IIB D0-branes in the presence of a background five-form field strength. This phenomenon is studied from the point of view of the leadi…
Projector Equivalences in K theory and Families of Non-commutative Solitons
Steve Corley, Sanjaye Ramgoolam
Projector equivalences used in the definition of the K-theory of operator algebras are shown to lead to generalizations of the solution generating technique for solitons in NC fiel…
Hidden classical symmetry in quantum spaces at roots of unity : From q-sphere to fuzzy sphere
Antal Jevicki, Mihail Mihailescu, Sanjaye Ramgoolam
We study relations between different kinds of non-commutative spheres which have appeared in the context of ADS/CFT correspondences recently, emphasizing the connections between sp…
Noncommutative spheres and the AdS/CFT correspondence
Antal Jevicki, Mihail Mihailescu, Sanjaye Ramgoolam
We present direct arguments for non-commutativity of spheres in the AdS/CFT correspondence. The discussion is based on results for the orbifold SCFT. Concentrating on three p…
A remark on T-duality and quantum volumes of zero-brane moduli spaces
Sanjaye Ramgoolam
T-duality (Fourier-Mukai duality) and properties of classical instanton moduli spaces can be used to deduce some properties of -corrected moduli spaces of branes for Ty…
Duality and Combinatorics of Long Strings in ADS3
Mihail Mihailescu, Sanjaye Ramgoolam
The counting of long strings in ADS3, in the context of Type IIB string theory on , is used to exhibit the action of the duality group , and…