| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8198014 | Physics Letters B | 2006 | 5 Pages |
Abstract
We derive spectral sum rules for a system with two quarks coupled to an imaginary isospin chemical potential in the ϵ regime. The sum rules show an explicit dependence on the pion decay constant which should make it possible to measure FÏ from the eigenvalue spectrum of this particular Dirac operator.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Magdalena Luz,