Chinese Physics C > 1980, Vol. 4 > Issue(5): 671-674

ON THE PROBLEM OF MIXING OF NEUTRAL MESONS

Zhang Ben-liang

Szichuan Teacher's College

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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.

References

[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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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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沈阳化工大学材料科学与工程学院沈阳 110142

ON THE PROBLEM OF MIXING OF NEUTRAL MESONS

Zhang Ben-liang

Szichuan Teacher's College

Received Date:1979-10-29
Accepted Date:1900-01-01
Available Online:1980-10-05

Abstract:After simplifying the two types of Morpurgo's quark-antiquark interaction poten-tial, in the framework ofSU(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.