Abstract
We show that if the one-loop partition function of a modular invariant conformal field theory can be expressed as a finite sum of holomorphically factorized terms then c and all values of h are rational.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 441-450 |
| Number of pages | 10 |
| Journal | Communications in Mathematical Physics |
| Volume | 117 |
| Issue number | 3 |
| DOIs | |
| State | Published - Sep 1988 |
| Externally published | Yes |