η→π0γγ decay within a chiral unitary approach revisited
- Oset, E.
- Peláez, J.R.
- Roca, L.
ISSN: 1550-7998, 1550-2368
Year of publication: 2008
Volume: 77
Issue: 7
Type: Article
Journal:
Physical Review D - Particles, Fields, Gravitation and Cosmology