{ "id": "hep-ph/9607240", "version": "v2", "published": "1996-07-04T13:41:18.000Z", "updated": "1998-05-20T05:00:43.000Z", "title": "Electroweak Parameters in the $\\bar{MS}$-Scheme", "authors": [ "A. I. Bochkarev", "R. S. Willey" ], "comment": "32 pages of Latex + 6 Postscript files of figures", "categories": [ "hep-ph" ], "abstract": "We study electroweak parameters sensitive to the radiative corrections, such as $\\rho$-ratio and $\\hff$ decay rates in the $\\ms$-scheme in the heavy $t$-quark mass limit $m_{t} \\gg m_{w}$. In $\\ms$-scheme the two-loop electroweak corrections $\\sim m_{t}^{4}$ dominate over the QCD corrections $\\sim \\as m_{t}^{2}$ in the $\\rho$-ratio. The relation between the on-shell coupling constants and $\\ms$-parameters is found to be rather sensitive to the Higgs boson mass.", "revisions": [ { "version": "v2", "updated": "1998-05-20T05:00:43.000Z" } ], "analyses": { "keywords": [ "higgs boson mass", "two-loop electroweak corrections", "quark mass limit", "on-shell coupling constants", "qcd corrections" ], "note": { "typesetting": "LaTeX", "pages": 32, "language": "en", "license": "arXiv", "status": "editable", "inspire": 420398, "adsabs": "1996hep.ph....7240B" } } }