The Mass Levels of Q^2 <Q^^->^2 States in (3+1) Dimensional Lattice Gauge Theory
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概要
- 論文の詳細を見る
The mass levels of Q^2 <Q^^->^2 state are studied in the framework of the Hamiltonian formalism of lattice gauge theory, developed by Kogut and Susskind. In this model, the gauge group is SU (3) color, the quarks are in 3representation of color, doublet representation of SU (2) flavour and are massless. The scalar state with I=0 (iso-spin), and the vector state with I=1. are the lowest energy states of Q^2 <Q^^->^2 family. In these states, diquarks belong to 3* representation of color. The calculation of their mass results in 2.6 GeV, and the mass difference between them is very small:Δm is a few MeV. The possible candidates for these states are the narrow resonances found in the NN^^- channel (Baryonium states).
- 理論物理学刊行会の論文
- 1979-02-25
著者
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Hikosaka K
Fujitsu Lab. Ltd. Kanagawa Jpn
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HIKOSAKA Kohki
Fujitsu Laboratories Ltd.
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Hikosaka Kohki
Institute Of Pysiscs University Of Tsukuba
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Hikosaka Kohki
Institute Of Physics University Of Tsukuba
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SAKAI Sunao
Institute of Physics, University of Tsukuba
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Sakai Sunao
Institute Of Physics University Of Tsukuba
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Sakai Sunao
Institute Of Physics The University Of Tsukuba
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SAKAI Sunao
Faculty of Education, Yamagata University
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SAKAI Sunao
Departmont of Physics Tokyo University of Education:Department of Physics, University of Tsukuba
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