Hadronic contributions to the anomalous magnetic moment of the muon
نویسندگان
چکیده
منابع مشابه
Hadronic contributions to the anomalous magnetic moment of the muon.
We present a new, completely revised calculation of the muon anomalous magnetic moment, aµ = (gµ − 2)/2, comparing it with the more recent experimental determination of this quantity; this furnishes an important test of theories of strong, weak and electromagnetic interactions. These theoretical and experimental determinations give the very precise numbers, In the theoretical evaluations, the f...
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We present a new, completely revised calculation of the muon anomalous magnetic moment, aμ = (gμ − 2)/2, comparing it with the more recent experimental determination of this quantity; this furnishes an important test of theories of strong, weak and electromagnetic interactions. These theoretical and experimental determinations give the very precise numbers,
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The dominant theoretical uncertainties in both the anomalous magnetic moment of the muon and the value of the electromagnetic coupling at the Z scale, M(Z), arise from their hadronic contributions. Since these will ultimately dominate the experimental errors, we study the correlation between them, as well as with other fundamental parameters. To this end we present analytical formulas for the Q...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2005
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.71.073008