MESON AND DI-QUARK CONTRIBUTION TO R(σL/σT) IN DEEP INELASTIC SCATTERING

ZENG Bao-Sheng; HUANG Qing; GONG Xue-Hui

Chinese Physics C> 1984, Vol. 8> Issue(2) : 235-240

MESON AND DI-QUARK CONTRIBUTION TO R(σ_L/σ_T) IN DEEP INELASTIC SCATTERING

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Abstract：
Both spin-0 meson and diguark contributions to the ratio R=σ_L/σ_T in deep inelastic scattering processes are discussed. The calculated results are quite reasonable in comparison with the experimental values of R.

References

[l] B. A. Gordon, et al., Phys. Rev., D20(1975), 3645.[2] M. Okumura, et al., Progr. Theor. Phys., 59(1978), 102.[3] I. Schmidt, et al., Phys. Rev., D16(1977), 1318.[4] J. F. Gunion, et al., Phys. Rev., D8(1973), 287; T. Kanki, et al., Proge. Theor. Phys., 58(1977),1830; T. Kanki, Progr. Theor. Phys., 57(1977), 1641.[5] G. Miller, et al., Phys. Rev., 179(1972), 528; J. Cleymans, et al., Nucl. Phys., B61(1973), 479.[6] Eve. Icovacs, et al., Phys. Rev., D16(1977), 2251; S. J. Brodsky, et al., Phys. Rev., D14(1976),3008.[7] A. J. Buras et al., Nucl. Phys., B132(1978), 249; B131(1977), 308.

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ZENG Bao-Sheng, HUANG Qing and GONG Xue-Hui. MESON AND DI-QUARK CONTRIBUTION TO R(σ_L/σ_T) IN DEEP INELASTIC SCATTERING[J]. Chinese Physics C, 1984, 8(2): 235-240.

ZENG Bao-Sheng, HUANG Qing and GONG Xue-Hui. MESON AND DI-QUARK CONTRIBUTION TO R(σ_L/σ_T) IN DEEP INELASTIC SCATTERING[J]. Chinese Physics C, 1984, 8(2): 235-240. 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

MESON AND DI-QUARK CONTRIBUTION TO R(σ_L/σ_T) IN DEEP INELASTIC SCATTERING

Corresponding author: ZENG Bao-Sheng,

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1984-04-05

Abstract: Both spin-0 meson and diguark contributions to the ratio R=σ_L/σ_T in deep inelastic scattering processes are discussed. The calculated results are quite reasonable in comparison with the experimental values of R.