Renormalized perturbation theory and its optimization by the principle of minimal sensitivity / / P. M. Stevenson.

The results of renormalized perturbation theory, in QCD and other quantum field theories, are ambiguous at any finite order, due to renormalization-scheme dependence. The perturbative results depend upon extraneous scheme variables, including the renormalization scale, that the exact result cannot d...

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Place / Publishing House:Hackensack, NJ : : World Scientific,, 2022.
©2022
Year of Publication:2022
Language:English
Physical Description:1 online resource (viii, 288 pages) :; illustrations
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