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More Freedom Now: An Explanation of Local Duality and Other Mysteries

Politzer, H. David (1977) More Freedom Now: An Explanation of Local Duality and Other Mysteries. In: Quark confinement and field theory. Wiley , New York, pp. 233-253. ISBN 978-0471027218.

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nambiguous predictions of asymptotic freedom for l>=Q2<=15 GeV^2 electroproduction are described and con­firmed by the data. The logarithms of asymptotic free­dom are observed; their scale determines the quark-gluon coupling to be small, but non-zero: g^2(2 GeV)/4n^2 0.15. Local duality and a refined version of the Drell-Yan relation emerge from the field theory. A prediction for R(= a_1/o_T) disagrees with current experiment.

Item Type:Book Section
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Politzer, H. David0000-0002-4983-6621
Additional Information:© 1977 Wiley.
Record Number:CaltechAUTHORS:20160919-175219258
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Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:70444
Deposited By: Joy Painter
Deposited On:30 Sep 2016 00:02
Last Modified:03 Oct 2019 10:30

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