The One-Loop Effective Potential in Non-Linear Gauges
| dc.creator | Alexander, Lisa P. | |
| dc.creator | Pilaftsis, Apostolos | |
| dc.date | 2008-09-09 | |
| dc.date | 2008-09-12 | |
| dc.date.accessioned | 2026-07-07T12:57:58Z | |
| dc.date.available | 2026-07-07T12:57:58Z | |
| dc.description | We calculate the 1-loop effective potential of an Abelian Higgs model within the R_{ξ/σ} class of non-linear gauges that preserves the Higgs-boson low-energy theorem. The R_{ξ/σ} gauge involves two gauge-fixing parameters ξand σ, and is a renormalizable extension of the Feynman--'t Hooft R_ξset of gauges beyond the 1-loop level. By taking consistently into account Goldstone--gauge-boson mixing effects, we show how the 1-loop effective potential evaluated at its extrema is independent of both ξand σ, in agreement with the Nielsen identity. The 1-loop constant and wavefunction renormalizations are presented within this non-linear R_{ξ/σ} class of gauges. | |
| dc.description | 15 pages, LaTeX, 1 figure, references added | |
| dc.identifier | https://arxiv.org/abs/0809.1580 | |
| dc.identifier | http://arxiv.org/abs/0809.1580 | |
| dc.identifier | J.Phys.G36:045006,2009 | |
| dc.identifier | doi:10.1088/0954-3899/36/4/045006 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/225089 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | The One-Loop Effective Potential in Non-Linear Gauges | |
| dc.type | text |