Theory Seminar (High Energy/Cosmology) |
Events During the Week of June 29th through July 6th, 2025
Monday, June 30th, 2025
- Emergent Strings in Type IIB String Theory from type IIb Calabi-Yau compactifications
- Time: 1:00 pm - 2:30 pm
- Place: Chamberlin 5280
- Speaker: Bjoern Friedrich, U. Heidelberg, ITP
- Abstract: The known web of string dualities connects Heterotic and Type IIA string theory via a duality in six or less dimensions. It is known that a fundamental heterotic string emerges from a wrapped NS5 brane. Motivated by mirror symmetry, importantly including the existence of NS5 branes, we argue that there exists an emergent string in type IIB Calabi-Yau compactifications arising by the internal space degenerating into a Tyurin degeneration, a particular realization of a type IIb limit in the complex structure moduli space. Event recording:
- Host: Jakob Moritz
Tuesday, July 1st, 2025
- No events scheduled
Wednesday, July 2nd, 2025
- No events scheduled
Thursday, July 3rd, 2025
- No events scheduled
Friday, July 4th, 2025
- No events scheduled