| dc.contributor.author | Fry, Michael | en |
| dc.date.accessioned | 2010-06-08T15:21:10Z | |
| dc.date.available | 2010-06-08T15:21:10Z | |
| dc.date.issued | 2010 | en |
| dc.date.submitted | 2010 | en |
| dc.identifier.citation | M.P. Fry, Nonperturbative results for the mass dependence of the QED fermion determinant, Physical Review D, 81, 10, 2010, 107701 - 107704 | en |
| dc.identifier.other | Y | en |
| dc.description | PUBLISHED | en |
| dc.description.abstract | The fermion determinant in four-dimensional quantum electrodynamics in the presence of O(2)XO(3) symmetric background gauge fields with a nonvanishing global chiral anomaly is considered. It is shown that the leading mass singularity of the determinant's nonperturbative part is fixed by the anomaly. It is also shown that for a large class of such fields there is at least one value of the fermion mass at which the determinant's nonperturbative part reduces to its noninteracting value. | en |
| dc.format.extent | 107701 | en |
| dc.format.extent | 107704 | en |
| dc.language.iso | en | en |
| dc.relation.ispartofseries | Physical Review D | en |
| dc.relation.ispartofseries | 81 | en |
| dc.relation.ispartofseries | 10 | en |
| dc.rights | Y | en |
| dc.subject | High Energy Physics | en |
| dc.title | Nonperturbative results for the mass dependence of the QED fermion determinant | en |
| dc.type | Journal Article | en |
| dc.type.supercollection | scholarly_publications | en |
| dc.type.supercollection | refereed_publications | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/mfry | en |
| dc.identifier.rssinternalid | 66902 | en |
| dc.identifier.doi | http://dx.doi.org/10.1103/PhysRevD.81.107701 | en |
| dc.identifier.rssuri | http://arxiv4.library.cornell.edu/abs/1005.4849v1 | en |
| dc.identifier.uri | http://hdl.handle.net/2262/40105 | |
