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Prog. Theor. Phys. Vol. 122 No. 4 (2009) pp. 911-926

[ Full Text PDF : FREE ACCESS (244K) ]

On the Exact Eigenstates and the Ground States Based on the Boson Realization for Many-Quark Model with su(4) Algebraic Structure

Yasuhiko Tsue,1 Constança Providência,2 João da Providência2 and Masatoshi Yamamura3

1Physics Division, Faculty of Science, Kochi University, Kochi 780-8520, Japan
2Departamento de Física, Universidade de Coimbra, 3004-516 Coimbra, Portugal
3Department of Pure and Applied Physics, Faculty of Engineering Science,
Kansai University, Suita 564-8680, Japan

(Received April 24, 2009)

Abstract:

Based on the boson realization, the ground state and phase structure are investigated in a many-quark model with algebraic structure developed in our previous paper, in which the two-body pairing and particle-hole type interactions are active. The physical interpretation of the exact eigenstates obtained in the boson realization in our previous paper is given in a many-quark model with su(4) algebraic structure.

Subject Index : 233
URL : http://ptp.ipap.jp/link?PTP/122/911/
DOI : 10.1143/PTP.122.911

[ Full Text PDF : FREE ACCESS (244K) ] Citation:

References:

  1. Y. Tsue, C. Providência, J. da Providência and M. Yamamura, Prog. Theor. Phys. 121 (2009), 1237[PTP].
  2. H. R. Petry, H. Hofestädt, S. Merk, K. Bleuler, H. Bohr and K. S. Narain, Phys. Lett. B 159 (1985), 363[CrossRef].
  3. S. Pittel, J. Engel, J. Dukelsky and P. Ring, Phys. Lett. B 247 (1990), 185[CrossRef].
  4. Y. Tsue, C. Providência, J. da Providência and M. Yamamura, Prog. Theor. Phys. 122 (2009), 693[PTP].

Citing Article(s) :

  1. Progress of Theoretical Physics Vol. 126 No. 1 (2011) pp. 115-134 :
    On the Color-Singlet States in Many-Quark Model with the su(4)-Algebraic Structure. I
    Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
  2. Progress of Theoretical Physics Vol. 126 No. 2 (2011) pp. 293-311 :
    On the Color-Singlet States in Many-Quark Model with the su(4)-Algebraic Structure. II
    Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
  3. Progress of Theoretical Physics Vol. 126 No. 2 (2011) pp. 313-330 :
    On the Color-Singlet States in Many-Quark Model with the su(4)-Algebraic Structure. III
    Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura
  4. Progress of Theoretical Physics Vol. 127 No. 4 (2012) pp. 751-768 :
    Re-Formation of Many-Quark Model with the su(4)-Algebraic Structure in the Schwinger Boson Realization
    Yasuhiko Tsue, Constança Providência, João da Providência and Masatoshi Yamamura

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