3 papers
hep-th2005
Smooth geometries with four charges in four dimensions
Ashish Saxena, Geoff Potvin, Stefano Giusto +1
A class of axially symmetric, rotating four-dimensional geometries carrying D1, D5, KK monopole and momentum charges is constructed. The geometries are found to be free of horizons…
hep-th2004
Generalized Hot Enhancons
David C. Page, Amanda W. Peet, Geoff Potvin
We review what has been learnt and what remains unknown about the physics of hot enhancons following studies in supergravity. We recall a rather general family of static, spherical…
hep-th2003
Enhancon Solutions: Pushing Supergravity to its Limits
Apostolos Dimitriadis, Amanda W. Peet, Geoff Potvin +1
We extend the investigation of nonextremal enhancons, finding the most general solutions with the correct symmetry and charges. There are two families of solutions. One of these co…