Quantum Chromodynamics with Many Flavors
نویسندگان
چکیده
منابع مشابه
Quantum Chromodynamics with Many Flavors∗)
We investigate the phase structure of lattice QCD for general number of flavors NF . Based on numerical data combined with the results of the perturbation theory we propose the following picture: When NF ≥ 17, there is only one IR fixed point at vanishing gauge coupling, i.e., the theory in the continuum limit is trivial. On the other hand, when 16 ≥ NF ≥ 7, there is a non-trivial fixed point. ...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics Supplement
سال: 1998
ISSN: 0375-9687
DOI: 10.1143/ptps.131.415