Higher-order Results for Precision Observables in the Standard Model and the MSSM
| dc.creator | Weiglein, G. | |
| dc.date | 1999-01-14 | |
| dc.date.accessioned | 2026-07-07T04:06:14Z | |
| dc.date.available | 2026-07-07T04:06:14Z | |
| dc.description | Recent higher-order results for precision observables in the Standard Model (SM) and the Minimal Supersymmetric Standard Model (MSSM) and for the neutral CP-even Higgs-boson masses of the MSSM are summarized. Furthermore a brief discussion of the technical aspects of evaluating higher-order corrections in the electroweak theory is given. In the SM, results for the Higgs-mass dependence of the precision observables are analyzed. The exact two-loop results for the Higgs-mass dependence of the fermionic contributions are compared with the results of an expansion in the top-quark mass up to next-to-leading order. In the MSSM, results for the leading two-loop contributions to the precision observables and to the masses of the neutral CP-even Higgs bosons are discussed. The latter are compared with results obtained by renormalization group calculations. | |
| dc.description | 16 pages, 7 figures; Talk presented at the IVth International Symposium on Radiative Corrections (RADCOR 98), Barcelona, September 8-12, 1998, to appear in the proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9901317 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9901317 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48692 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Higher-order Results for Precision Observables in the Standard Model and the MSSM | |
| dc.type | text |