Seminar quantum physics and geometry
**Categories, D-Branes, and Stability **

Coordination: Christoph Schweigert and Jörg Teschner

20.10.2011:
Coherent Sheaves (Florin Belgun)

Following: [1], Chapter 4, [3]

03.11.2011:
Overview: D-Branes on CY-Manifolds (Jörg Teschner)

Following: [1]

17.11.2011:
Derived Categories and D-Branes
(Christian Böhning)

Following (among others): [2], [1], Chapter 5

15.12.2011:
A-Model and B-Model: Which geometric objects become relevant.
(Junya Yagi)

Following: [1], Chapter 2 and 3, [4]

12.01.2012:
Stability: Mathematician's point of view
(Pawel Sosna)

Following: [5]

26.01.2012:
Stability: Physicist's point of view
(Jörg Teschner) /

Following: [1]

References:

- [1] P. S. Aspinwall, D-Branes on Calabi-Yau Manifolds arXiv:hep-th/0403166
- [2] M. Kashiwara, P. Shapira, Categories and Sheaves, Springer, 2000
- [3] P. Griffiths, J. Harris, Principles of Algebraic Geometry, John Wiley, New York, 1994
- [4] E. Witten, Mirror Manifolds And Topological Field Theory arXiv:hep-th/9112056
- [5] T. Bridgeland, Spaces of stability conditions arXiv:math/0611510

Seminar quantum physics and geometry