Status | Confirmed |
Seminar Series | IPHT-MAT |
Subjects | hep-th |
Date | Wednesday 5 July 2017 |
Time | 14:15 |
Institute | IPHT |
Seminar Room | Salle Claude Itzykson, Bât. 774 |
Speaker's Last Name | Raffaele Savelli |
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Speaker's Institution | Madrid IFT |
Title | T-branes, globally |
Abstract | T-branes are bound states of ordinary D-branes, characterized by non-commuting expectation values for the worldvolume scalars. They defy usual geometric intuition and feature a variety of unconventional brane-model-building phenomena. In this talk I will discuss some general global properties of the vacuum solutions corresponding to T-branes, and show how supersymmetry puts strong constraints on the manifolds supporting them. Moreover, I will consider stability issues of such bound states at large volume, and give conditions to prevent their decay. |
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