Charm mass corrections to the bottomonium mass spectrum
نویسندگان
چکیده
منابع مشابه
The Charm Quark's Mass
where γ0 = 4. The lattice mass M and, by implication, C0 = C0(M) are specified below. Eq. (1) omits higher orders in the gauge coupling α and power-law artifacts. This paper determines the charm quark’s mass, m̄ch, from quenched calculations of the c̄c spectrum. To anticipate the main sources of uncertainty, let us recall recent determinations the average of the up and down quarks’ masses [1,2]. ...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2002
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.66.037501