For more information about this meeting, contact Ping Xu, Calder Daenzer, Nigel Higson, Mathieu Stienon.
|Title:||The hypersurface-deformation algebroid|
|Speaker:||Martin Bojowald, Penn State (Physics Department)|
|The symmetries and dynamics of space-time in general relativity follow from the algebroid of small deformations of spatial hypersurfaces. Quantum gravity modifies the algebroid in a characteristic way. It is not known how these modified algebroids could be integrated, but several intriguing effects, such as signature change at high density, have been derived.|
Room Reservation Information
|Date:||03 / 26 / 2013|
|Time:||02:30pm - 03:30pm|