Chinese Physics C > 1997, Vol. 21 > Issue(10): 953-957

ρ-ω Mixing and neutron-proton Mass Splitting in medium

Institute of High energy Physics, the chinese Academy of Sciences, beijing 100039

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Abstract：
Using ρ/ω mixing and thermos field dynamics, the neutmntproton mass difference in thermal environrnent is calculated and the finite density dependence of the neutroniproton mass difference is analyzed.

References

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T. Hutsuda et al., Phys. Rev., C49(1994)452.[2]S. A. Coon, M. D. Scadron, Phys. Rev., C51(1995)2923.[3]S. A. Coon, R C. Barret, Phys. Rev., C36(1987)2189.[4]P. C. Macnamee et al., Nucl. Phys., A249(1975)483.[5]S. A. Coon, M. D. Scandron, Nucl. Phys., A287(1977)381.[6]K. L. Mitchell et al., Phys. Lett., B335(1984)282.[7]H. R Christiansen et al., Nucl Phys., B267(1991) 164.[8]K. Saito et al., Phys. Rev., C40(1989)407.

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Liu Bo, Gao Song, Zhang Xiaofei and Jiang Huanqing. ρ-ω Mixing and neutron-proton Mass Splitting in medium[J]. Chinese Physics C, 1997, 21(10): 953-957.

Liu Bo, Gao Song, Zhang Xiaofei and Jiang Huanqing. ρ-ω Mixing and neutron-proton Mass Splitting in medium[J]. Chinese Physics C, 1997, 21(10): 953-957. shu

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Received: 1900-01-01
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

ρ-ω Mixing and neutron-proton Mass Splitting in medium

Corresponding author:Liu Bo,

Institute of High energy Physics, the chinese Academy of Sciences, beijing 100039

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1997-10-05

Abstract:Using ρ/ω mixing and thermos field dynamics, the neutmntproton mass difference in thermal environrnent is calculated and the finite density dependence of the neutroniproton mass difference is analyzed.