Improving QCD with fermions: the 2 dimensional case
نویسندگان
چکیده
منابع مشابه
(1+1)-dimensional QCD with fundamental bosons and fermions.
We analyze the properties of mesons in 1+1 dimensional QCD with bosonic and fermionic “quarks” in the large Nc limit. We study the spectrum in detail and show that it is impossible to obtain massless mesons including boson constituents in this model. We quantitatively show how the QCD mass inequality is realized in two dimensional QCD. We find that the mass inequality is close to being an equal...
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Jon-Ivar Skullerud1,2,∗), Shinji Ejiri3, Simon Hands4 and Luigi Scorzato5,6 1ITF, Universiteit van Amsterdam, Valckenierstraat 65, 1018 XE Amsterdam, The Netherlands 2School of Mathematics, Trinity College, Dublin 2, Ireland 3Fakultät für Physik, Universität Bielefeld, Universitätsstraße 25, 33615 Bielefeld, Germany 4Department of Physics, University of Wales Swansea, Singleton Park, Swansea SA...
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ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 1999
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(99)85252-9