Abstract
Even after we have chosen a specific definition of the quantum-chromodynamic coupling constant (e.g., modified minimal subtraction or momentum-space subtraction) we are free to choose a definition of when we expand the coupling constant in powers of (lnQ2)-1. We discuss in detail a particular definition suggested by Abbott and argue that this definition does seem to provide an attractive means of fixing.
Original language | English (US) |
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Pages (from-to) | 1217-1220 |
Number of pages | 4 |
Journal | Physical Review D |
Volume | 23 |
Issue number | 5 |
DOIs | |
State | Published - 1981 |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)