The axial anomaly and the conversion of gluons into photons
| dc.creator | Musakhanov, M. M. | |
| dc.creator | Khanna, F. C. | |
| dc.date | 1996-05-06 | |
| dc.date.accessioned | 2026-07-07T03:59:12Z | |
| dc.date.available | 2026-07-07T03:59:12Z | |
| dc.description | The axial anomaly in the divergence of the singlet axial current in QCD $+$ QED leads to low-energy theorems for the matrix element of this operator equation over vacuum and two--photon states and for the matrix element over vacuum and two--gluon states. The solution of these theorems is related only to the nonperturbative phenomena. These matrix elements are calculated in instanton vacuum generated N-JL type quark model for arbitrary $N_f .$ It is shown that this model does satisfy the low-energy theorems. | |
| dc.description | gzip, tar, latex, 11 pages, 2 eps figures | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9605232 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9605232 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/46123 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | The axial anomaly and the conversion of gluons into photons | |
| dc.type | text |