Gavai, R. V. ; Karsch, F. (1986) Numerical determination of the QCD β function Physical Review Letters, 57 (1). pp. 40-43. ISSN 0031-9007
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Official URL: http://prl.aps.org/abstract/PRL/v57/i1/p40_1
Related URL: http://dx.doi.org/10.1103/PhysRevLett.57.40
Abstract
The β function of SU(3) lattice gauge theory with three flavors of light dynamical quarks is obtained numerically by use of the (improved) ratio method. It appears to have a dip structure similar to that found in the theory without quarks. Our data seem to suggest that deviations from asymptotic scaling may be small for β≥ 5.3.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 14102 |
| Deposited On: | 12 Nov 2010 09:07 |
| Last Modified: | 16 May 2016 23:08 |
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