How Can Several Baryoniums Be Narrow? : Mass Formula and Selection Rule of Unconventional Hadrons
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概要
- 論文の詳細を見る
Mass formula of hadrons is given for their topological structure of the junction type. The result agrees with recent candidates for baryonium. By noticing the topological structure, the OZI rule and the FWR rule are unified into a selection rule (covalence rule). This rule forbids not only baryoniums to decay into the conventional mesons but also meson decay between three different kinds of baryoniums, which may be favorable to explain narrowness of rather many baryonium candidates. The covalence rule is uniquely interpreted by fission of oriented strings connecting constituents (quark and junction). The world of hadrons is characterized by a stepwise coupling, from the conventional baryons to baryoniums, and baryoniums to the higher unconventional hadrons.
- 理論物理学刊行会の論文
- 1978-04-25
著者
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Otsuki Shoichiro
Department Of Physics Kyushu University
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Otsuki Shoichiro
Department Of Physics Kyoto University
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Imachi Masahiro
Department Of Physics Kyushu University
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OTSUKI Shoichiro
Department of Liberal Arts, Kinki University
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OTSUKI Shoichiro
Department of Physics, Kyusyu University
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