dorsal/arxiv
View SchemaModelling the Off-Shell Dependence of $\pi^{o}- \eta$ Mixing with Quark Loops
| Authors | Kim Maltman, T. Goldman |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9210003 |
| URL | https://arxiv.org/abs/nucl-th/9210003 |
| DOI | 10.1016/0375-9474(94)90406-5 |
| Journal | Nucl.Phys.A572:682-692,1994 |
Abstract
It is shown that including form factors for the quark-pseudoscalar meson couplings of the Georgi-Manohar chiral quark model allows one to obtain the leading off-shell dependence of $\pi^{o}- \eta$ mixing (as predicted by chiral perturbation theory) from the effect of quark loops on the meson propagators. Implications for $\rho^{o} - \omega$ mixing and for the effects on meson mixing contributions to few body charge symmetry breaking observables are also discussed.
{
"annotation_id": "93e9500e-973d-4126-97e8-fe191ea0abfc",
"date_created": "2026-03-02T18:00:11.275000Z",
"date_modified": "2026-03-02T18:00:11.275000Z",
"file_hash": "1e51a233fa3f1edb90d8663e750d9b475c46facafed11912ca59d3a7722145d2",
"private": false,
"record": {
"abstract": "It is shown that including form factors for the quark-pseudoscalar meson\ncouplings of the Georgi-Manohar chiral quark model allows one to obtain the\nleading off-shell dependence of $\\pi^{o}- \\eta$ mixing (as predicted by chiral\nperturbation theory) from the effect of quark loops on the meson propagators.\nImplications for $\\rho^{o} - \\omega$ mixing and for the effects on meson mixing\ncontributions to few body charge symmetry breaking observables are also\ndiscussed.",
"arxiv_id": "nucl-th/9210003",
"authors": [
"Kim Maltman",
"T. Goldman"
],
"categories": [
"nucl-th",
"hep-ph"
],
"doi": "10.1016/0375-9474(94)90406-5",
"journal_ref": "Nucl.Phys.A572:682-692,1994",
"title": "Modelling the Off-Shell Dependence of $\\pi^{o}- \\eta$ Mixing with Quark Loops",
"url": "https://arxiv.org/abs/nucl-th/9210003"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "691be233-bd05-4e15-91f2-4f67beb3c0be",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}