Renormalization scheme dependence in analytic approach to perturbative QCD
نویسندگان
چکیده
منابع مشابه
Renormalization scheme dependence in the case of a QCD non-power perturbative expansion
A novel, non-power, expansion of QCD quantities replacing the standard perturbative expansion in powers of the renormalized couplant a has recently been introduced and examined by two of us. Being obtained by analytic continuation in the Borel plane, the new expansion functions Wn(a) share the basic analyticity properties with the expanded quantity. In this note we investigate the renormalizati...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1998
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(98)01224-6