{ "id": "hep-ph/0002217", "version": "v2", "published": "2000-02-21T08:03:18.000Z", "updated": "2000-08-08T11:30:53.000Z", "title": "Implications of the Unitarity Triangle `uc' for J, $δ$ and $|V_{CKM}|$ elements", "authors": [ "Monika Randhawa", "V. Bhatnagar", "P. S. Gill", "M. Gupta" ], "comment": "14 pages, 3 figures (eps), updated in the light of latest PDG2000 data", "journal": "Mod.Phys.Lett. A15 (2000) 2363-2372", "doi": "10.1142/S0217732300002462", "categories": [ "hep-ph" ], "abstract": "The Jarlskog rephasing invariant parameter $|J|$ is evaluated using one of the six Unitarity Triangles involving well known CKM matrix elements \\vud, \\vus,~\\rub, ~\\vcd, ~\\vcs~ and ~\\vcb. With PDG2000 values of \\vud~ etc. as input, we obtain $|J|=(2.71 \\pm 1.12) \\times 10^{-5}$, which in the PDG representation of CKM matrix leads to the range $21^o~to~159^o$ for the CP violating phase $\\delta$. The CKM matrix elements evaluated using this range of $\\delta$ are in agreement with the PDG CKM matrix. The implications of refinements in the input on $|J|$, $\\delta$ and CKM matrix elements have also been studied.", "revisions": [ { "version": "v2", "updated": "2000-08-08T11:30:53.000Z" } ], "analyses": { "keywords": [ "unitarity triangle", "implications", "pdg ckm matrix", "jarlskog rephasing invariant parameter", "ckm matrix elements" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 14, "language": "en", "license": "arXiv", "status": "editable", "inspire": 524151 } } }