Recent developments in effective field theory
| dc.creator | Scherer, Stefan | |
| dc.date | 2007-11-02 | |
| dc.date.accessioned | 2026-07-07T11:38:31Z | |
| dc.date.available | 2026-07-07T11:38:31Z | |
| dc.description | We will give a short introduction to the one-nucleon sector of chiral perturbation theory and will address the issue of a consistent power counting and renormalization. We will discuss the infrared regularization and the extended on-mass-shell scheme. Both allow for the inclusion of further degrees of freedom beyond pions and nucleons and the application to higher-loop calculations. As applications we consider the chiral expansion of the nucleon mass to order O(q^6) and the inclusion of vector and axial-vector mesons in the calculation of nucleon form factors. | |
| dc.description | 8 pages, 6 figures, invited talk given at International School of Nuclear Physics, 29th Course "Quarks in Hadrons and Nuclei", Erice, Sicily, 16 - 24 September 2007 | |
| dc.identifier | https://arxiv.org/abs/0711.0309 | |
| dc.identifier | http://arxiv.org/abs/0711.0309 | |
| dc.identifier | Prog.Part.Nucl.Phys.61:19-26,2008 | |
| dc.identifier | doi:10.1016/j.ppnp.2007.12.029 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/199590 | |
| dc.subject | Nuclear Theory | |
| dc.title | Recent developments in effective field theory | |
| dc.type | text |