For more information about this meeting, contact Ping Xu, Calder Daenzer, Nigel Higson, Mathieu Stienon.
| Title: | The hypersurface-deformation algebroid |
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| Seminar: | GAP Seminar |
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| Speaker: | Martin Bojowald, Penn State (Physics Department) |
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| Abstract: |
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| 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
| Room Number: | MB106 |
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| Date: | 03 / 26 / 2013 |
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| Time: | 02:30pm - 03:30pm |
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