ON THE PROBLEM OF MIXING OF NEUTRAL MESONS

  • After simplifying the two types of Morpurgo's quark-antiquark interaction poten-tial, in the framework of SU(4) the three neutral mesons of 0-+, 1--, 1+-,2++, whose charges, strangeness and isospins are all null, are mixed. The mass spectrum for the quark-antiquark consitituents of the mixing mesonsare calculated and compared with experiments.
  • [1] 高崇寿,高能物理与核物理,2(1979),15.[2] G. Morpurgo, New Phenomena in Subnuclear Physics E, edited by Zichiclii, (1977), p. 803.[3] N. Isgure, Phys. Rev., D13 (1976), 122.[4] C. L. Ong, Phys. Rev., D16 (1977), 835.[5] D. D. Brayshaw, Phys. Rev. Lett., 42 (1979),1100.[6] Particle Data Group, Phys. Lett., 75B(1978), 125.[7] D.H.Boal eb al., Phys. Rev., D15 (1977), 307.[8] C. Rosenzweig, Phys. Rev., D13 (1976), 3080.[9] S. Okubo, Suppl. Prog. Theor. Phys., 63(1978),18.
  • [1] 高崇寿,高能物理与核物理,2(1979),15.[2] G. Morpurgo, New Phenomena in Subnuclear Physics E, edited by Zichiclii, (1977), p. 803.[3] N. Isgure, Phys. Rev., D13 (1976), 122.[4] C. L. Ong, Phys. Rev., D16 (1977), 835.[5] D. D. Brayshaw, Phys. Rev. Lett., 42 (1979),1100.[6] Particle Data Group, Phys. Lett., 75B(1978), 125.[7] D.H.Boal eb al., Phys. Rev., D15 (1977), 307.[8] C. Rosenzweig, Phys. Rev., D13 (1976), 3080.[9] S. Okubo, Suppl. Prog. Theor. Phys., 63(1978),18.
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Get Citation
Zhang Ben-liang. ON THE PROBLEM OF MIXING OF NEUTRAL MESONS[J]. Chinese Physics C, 1980, 4(5): 671-674.
Zhang Ben-liang. ON THE PROBLEM OF MIXING OF NEUTRAL MESONS[J]. Chinese Physics C, 1980, 4(5): 671-674. shu
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Received: 1979-10-29
Revised: 1900-01-01
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ON THE PROBLEM OF MIXING OF NEUTRAL MESONS

  • Szichuan Teacher's College

Abstract: After simplifying the two types of Morpurgo's quark-antiquark interaction poten-tial, in the framework of SU(4) the three neutral mesons of 0-+, 1--, 1+-,2++, whose charges, strangeness and isospins are all null, are mixed. The mass spectrum for the quark-antiquark consitituents of the mixing mesonsare calculated and compared with experiments.

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