1. (100%) Topological conformal field theories and Calabi-Yau categories - Costello, Kevin J.
This is the first of two papers which construct a purely algebraic counterpart to the theory of Grom ...
- 17-mar-2007

2. (100%) The Gromov-Witten potential associated to a TCFT - Costello, Kevin J.
This is the sequel to my preprint "TCFTs and Calabi-Yau categories", math.QA/0412149. Here we extend ...
- 18-mar-2007

3. (100%) A dual point of view on the ribbon graph decomposition of moduli space - Costello, Kevin J.
In this note, I discuss in some detail the dual version of the ribbon graph decomposition of the mod ...
- 18-mar-2007

4. (100%) Topological conformal field theories and gauge theories - Costello, Kevin J.
This paper gives a construction, using heat kernels, of differential forms on the moduli space of me ...
- 18-mar-2007

5. (100%) Renormalisation and the Batalin-Vilkovisky formalism - Costello, Kevin J.
This paper gives a way to renormalise certain quantum field theories on compact manifolds. Examples ...
- 26-jun-2007