Curvature formula for the space of 2-d conformal field theories
Abstract
We derive a formula for the curvature tensor of the natural Riemannian metric on the space of two-dimensional conformal field theories and also a formula for the curvature tensor of the space of boundary conformal field theories.
- Publication:
-
Journal of High Energy Physics
- Pub Date:
- September 2012
- DOI:
- 10.1007/JHEP09(2012)113
- arXiv:
- arXiv:1206.1749
- Bibcode:
- 2012JHEP...09..113F
- Keywords:
-
- Conformal and W Symmetry;
- Field Theories in Lower Dimensions;
- Conformal Field Models in String Theory;
- High Energy Physics - Theory
- E-Print:
- 36 pages, 1 figure