Matches in SemOpenAlex for { <https://semopenalex.org/work/W2039968510> ?p ?o ?g. }
- W2039968510 endingPage "438" @default.
- W2039968510 startingPage "387" @default.
- W2039968510 abstract "We try to review the main current ideas and points of view on the running coupling constant in QCD. We begin by recalling briefly the classic analysis based on the Renormalization Group Equations with some emphasis on the exact solutions for a given number of loops, in comparison with the usual approximate expressions. We give particular attention to the problem of eliminating the unphysical Landau singularities, and of defining a coupling that remains significant at infrared scales. We consider various proposals for couplings directly related to the quark–antiquark potential or to other physical quantities (effective charges) and discuss optimization in the choice of the scale parameter and of the renormalization scheme. Our main focus is, however, on dispersive methods, their application and their relation with non-perturbative effects. We try also to summarize the main results obtained by Lattice simulations, in particular various MOM schemes. We conclude by briefly recalling the traditional comparisons with experimental data." @default.
- W2039968510 created "2016-06-24" @default.
- W2039968510 creator A5006143803 @default.
- W2039968510 creator A5059709128 @default.
- W2039968510 creator A5062432342 @default.
- W2039968510 date "2007-04-01" @default.
- W2039968510 modified "2023-10-17" @default.
- W2039968510 title "On the running coupling constant in QCD" @default.
- W2039968510 cites W123011581 @default.
- W2039968510 cites W1481193993 @default.
- W2039968510 cites W1498258676 @default.
- W2039968510 cites W1502682447 @default.
- W2039968510 cites W1514487823 @default.
- W2039968510 cites W1516290471 @default.
- W2039968510 cites W1561603701 @default.
- W2039968510 cites W1578200046 @default.
- W2039968510 cites W1590949154 @default.
- W2039968510 cites W1623067200 @default.
- W2039968510 cites W1787345037 @default.
- W2039968510 cites W1820863498 @default.
- W2039968510 cites W1834144728 @default.
- W2039968510 cites W1963791592 @default.
- W2039968510 cites W1965235959 @default.
- W2039968510 cites W1965387212 @default.
- W2039968510 cites W1965674649 @default.
- W2039968510 cites W1967902593 @default.
- W2039968510 cites W1971678142 @default.
- W2039968510 cites W1971764240 @default.
- W2039968510 cites W1972763950 @default.
- W2039968510 cites W1975691141 @default.
- W2039968510 cites W1978987431 @default.
- W2039968510 cites W1979639847 @default.
- W2039968510 cites W1980398479 @default.
- W2039968510 cites W1981058868 @default.
- W2039968510 cites W1981841888 @default.
- W2039968510 cites W1982645179 @default.
- W2039968510 cites W1982889328 @default.
- W2039968510 cites W1984365230 @default.
- W2039968510 cites W1984562319 @default.
- W2039968510 cites W1984980242 @default.
- W2039968510 cites W1986651831 @default.
- W2039968510 cites W1988088007 @default.
- W2039968510 cites W1989117470 @default.
- W2039968510 cites W1989899603 @default.
- W2039968510 cites W1991759480 @default.
- W2039968510 cites W1993027532 @default.
- W2039968510 cites W1993523852 @default.
- W2039968510 cites W1994414819 @default.
- W2039968510 cites W1995238355 @default.
- W2039968510 cites W1995628629 @default.
- W2039968510 cites W1996341546 @default.
- W2039968510 cites W1996941366 @default.
- W2039968510 cites W1997241615 @default.
- W2039968510 cites W1997636645 @default.
- W2039968510 cites W1998369909 @default.
- W2039968510 cites W2000485242 @default.
- W2039968510 cites W2001699208 @default.
- W2039968510 cites W2004987974 @default.
- W2039968510 cites W2008181710 @default.
- W2039968510 cites W2011887424 @default.
- W2039968510 cites W2012882546 @default.
- W2039968510 cites W2012907894 @default.
- W2039968510 cites W2013602500 @default.
- W2039968510 cites W2015881690 @default.
- W2039968510 cites W2016192256 @default.
- W2039968510 cites W2016346483 @default.
- W2039968510 cites W2016663111 @default.
- W2039968510 cites W2017380098 @default.
- W2039968510 cites W2017383511 @default.
- W2039968510 cites W2017407042 @default.
- W2039968510 cites W2017869957 @default.
- W2039968510 cites W2022679137 @default.
- W2039968510 cites W2022691027 @default.
- W2039968510 cites W2025183337 @default.
- W2039968510 cites W2025980888 @default.
- W2039968510 cites W2027700679 @default.
- W2039968510 cites W2029532992 @default.
- W2039968510 cites W2029830411 @default.
- W2039968510 cites W2030323982 @default.
- W2039968510 cites W2030490831 @default.
- W2039968510 cites W2035774526 @default.
- W2039968510 cites W2036141088 @default.
- W2039968510 cites W2037405969 @default.
- W2039968510 cites W2038297319 @default.
- W2039968510 cites W2038584293 @default.
- W2039968510 cites W2039949119 @default.
- W2039968510 cites W2040708825 @default.
- W2039968510 cites W2041450656 @default.
- W2039968510 cites W2041671263 @default.
- W2039968510 cites W2042039898 @default.
- W2039968510 cites W2044442243 @default.
- W2039968510 cites W2045163697 @default.
- W2039968510 cites W2045472496 @default.
- W2039968510 cites W2047206507 @default.
- W2039968510 cites W2047284938 @default.
- W2039968510 cites W2047628574 @default.
- W2039968510 cites W2047959750 @default.
- W2039968510 cites W2048489121 @default.