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Article type: Cover
1983 Volume 68 Issue 3 Pages
Cover1-
Published: December 20, 1983
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Article type: Appendix
1983 Volume 68 Issue 3 Pages
App1-
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Article type: Appendix
1983 Volume 68 Issue 3 Pages
App2-
Published: December 20, 1983
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R. TAMAGAKI
Article type: Article
1983 Volume 68 Issue 3 Pages
C3-C6
Published: December 20, 1983
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T. TATSUMI
Article type: Article
1983 Volume 68 Issue 3 Pages
C6-C9
Published: December 20, 1983
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K. Saito
Article type: Article
1983 Volume 68 Issue 3 Pages
C10-C12
Published: December 20, 1983
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H. UI
Article type: Article
1983 Volume 68 Issue 3 Pages
C13-
Published: December 20, 1983
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As a generalization of the MIT spherical bag model, we construct the spheroidal bag model of hadron with an arbitrary eccentricity. This generalization is made by slightly modifying the MIT linear boundary condition : The linear boundary condition is examined in detail. Our model always satisfies two necessary requirements of the MIT bag model - i.e., n・j=0, no quark colour flux leaves the bag, and q^^-q=0, the scalar density of quark should vanish on the bag surface - and it reduces to the MIT spherical bag model in the limit of zero-eccentricity. Lagrangian formalism of our model is briefly described. The eigenfrequencies of a single massless quark confined in this spheroidal bag are numerically calculated. We obtain the level-splitting of the excited quark orbits, which is just analogous to the well-known Nilsson's splitting of single particle orbits in deformed nuclei. By using the numerical results of the lowest orbit, the effect of the bag-deformation on the mass of low-lying hadrons is estimated. It is found that, although the spherical bag is stable., the quark bag is extremely soft against the quadrupole deformation. Brief discussions are added on the mechanisms which make the spherical bag more stable.
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I. WATANABE, R. TAMAGAKI, T. TATSUMI
Article type: Article
1983 Volume 68 Issue 3 Pages
C14-C16
Published: December 20, 1983
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T. OTOFUJI
Article type: Article
1983 Volume 68 Issue 3 Pages
C17-C18
Published: December 20, 1983
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S. KAGIYAMA
Article type: Article
1983 Volume 68 Issue 3 Pages
C19-C21
Published: December 20, 1983
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T. KITAZOE, T. MORII, J. MORISHITA, M. OKA, M. TSUGE
Article type: Article
1983 Volume 68 Issue 3 Pages
C22-C23
Published: December 20, 1983
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T. HATSUDA
Article type: Article
1983 Volume 68 Issue 3 Pages
C24-C26
Published: December 20, 1983
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T. KUNIHIRO
Article type: Article
1983 Volume 68 Issue 3 Pages
C26-C28
Published: December 20, 1983
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M. MARUYAMA
Article type: Article
1983 Volume 68 Issue 3 Pages
C28-C30
Published: December 20, 1983
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O. MIYAMURA
Article type: Article
1983 Volume 68 Issue 3 Pages
C31-
Published: December 20, 1983
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O. MIYAMURA
Article type: Article
1983 Volume 68 Issue 3 Pages
C32-C35
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S. DATE
Article type: Article
1983 Volume 68 Issue 3 Pages
C36-C37
Published: December 20, 1983
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T. OCHIAI
Article type: Article
1983 Volume 68 Issue 3 Pages
C37-C38
Published: December 20, 1983
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K. YAZAKI
Article type: Article
1983 Volume 68 Issue 3 Pages
C39-C43
Published: December 20, 1983
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O. MORIMATSU
Article type: Article
1983 Volume 68 Issue 3 Pages
C43-
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S. WAKAIZUMI
Article type: Article
1983 Volume 68 Issue 3 Pages
C43-C45
Published: December 20, 1983
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H. KANEDA
Article type: Article
1983 Volume 68 Issue 3 Pages
C46-C48
Published: December 20, 1983
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M. NAMIKI, K. OKANO
Article type: Article
1983 Volume 68 Issue 3 Pages
C48-C50
Published: December 20, 1983
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H. UI
Article type: Article
1983 Volume 68 Issue 3 Pages
C50-
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K. USHIO, H. KONASHI
Article type: Article
1983 Volume 68 Issue 3 Pages
C51-C52
Published: December 20, 1983
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M. NAMIKI
Article type: Article
1983 Volume 68 Issue 3 Pages
C53-C54
Published: December 20, 1983
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[in Japanese], [in Japanese]
Article type: Article
1983 Volume 68 Issue 3 Pages
125-135
Published: December 20, 1983
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[in Japanese]
Article type: Article
1983 Volume 68 Issue 3 Pages
136-137
Published: December 20, 1983
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Article type: Appendix
1983 Volume 68 Issue 3 Pages
App3-
Published: December 20, 1983
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Article type: Appendix
1983 Volume 68 Issue 3 Pages
App4-
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Article type: Cover
1983 Volume 68 Issue 3 Pages
Cover2-
Published: December 20, 1983
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Article type: Cover
1983 Volume 68 Issue 3 Pages
Cover3-
Published: December 20, 1983
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