Abstract
We study the flavor singlet mesons from first principles using lattice QCD. We explore the splitting between flavor singlet and nonsinglet mesons for vector and axial mesons as well as the more commonly studied cases of the scalar and pseudoscalar mesons.
- Received 3 July 2001
DOI:https://doi.org/10.1103/PhysRevD.65.014508
©2001 American Physical Society