1978 Vol. 2, No. 6
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Abstract:
The concept of eiα(x)γs local gauge transformation is introduced in this article. The chiral gauge invariant Lagrangian is given. The relationship between chiral gauge field and strong interaction is also discussed. In a special condition, we obtain...
The concept of eiα(x)γs local gauge transformation is introduced in this article. The chiral gauge invariant Lagrangian is given. The relationship between chiral gauge field and strong interaction is also discussed. In a special condition, we obtain...
Abstract:
Dynamical symmetry breakings in quantum chromodynamics (QCD) are investigated by means of the renormalization-group equations and the Dyson equations. It is shown that: (1) The electromagnetic (and weak) interactions can not be neglected in studying ...
Dynamical symmetry breakings in quantum chromodynamics (QCD) are investigated by means of the renormalization-group equations and the Dyson equations. It is shown that: (1) The electromagnetic (and weak) interactions can not be neglected in studying ...
Abstract:
The Yang-Mills field is quantized within the canonical formalism in covariant gauges. The interaction Lagrangian of X and X', i.e. the unphysical components of Aμ, is studied. In this Lagramgian there is only one term contributing to the S matrix ele...
The Yang-Mills field is quantized within the canonical formalism in covariant gauges. The interaction Lagrangian of X and X', i.e. the unphysical components of Aμ, is studied. In this Lagramgian there is only one term contributing to the S matrix ele...
Abstract:
The decomposibility of a non-abelian gauge potential is discussed from the point of view of the Cartan geometry with zero-torson. By means of the commutation relation between the γ-matriees and the generators of the Lorentz group, we obtain the expre...
The decomposibility of a non-abelian gauge potential is discussed from the point of view of the Cartan geometry with zero-torson. By means of the commutation relation between the γ-matriees and the generators of the Lorentz group, we obtain the expre...
Abstract:
A general phenomenological analysis of vp、vp、ve、and ve elastic scattering is presented and the polarization effects of the targets and final recoil particles are also considered. The space-time structure of the weak neutral currents is examined syste...
A general phenomenological analysis of vp、vp、ve、and ve elastic scattering is presented and the polarization effects of the targets and final recoil particles are also considered. The space-time structure of the weak neutral currents is examined syste...
Abstract:
In the framework of the Glauber theory, we discuss the method to deal with the multiple scattering amplitudes while the spin-flip term is included in the NN scattering amplitude. This method enables us to estimate the influence of the general nuclear...
In the framework of the Glauber theory, we discuss the method to deal with the multiple scattering amplitudes while the spin-flip term is included in the NN scattering amplitude. This method enables us to estimate the influence of the general nuclear...
Abstract:
For reactions induced by light heavy ion such as 12C, at bombarding energy slightly above the coulomb barrier, using semi-classical theory, neglecting macroscopic frictional force, the reaction mechnisms are sorted by the orbital angular momentum of ...
For reactions induced by light heavy ion such as 12C, at bombarding energy slightly above the coulomb barrier, using semi-classical theory, neglecting macroscopic frictional force, the reaction mechnisms are sorted by the orbital angular momentum of ...
Abstract:
This article describes a new type of radio-frequency metal ion source, which can be operated with gases, liquids and solids. The operating temperature of the ion source may reach 1000℃. Therefore we can extract ion beams of a considerable number of t...
This article describes a new type of radio-frequency metal ion source, which can be operated with gases, liquids and solids. The operating temperature of the ion source may reach 1000℃. Therefore we can extract ion beams of a considerable number of t...
Abstract:
The cross section measurement for the reaction 56Fe(n, p)56Mn was made using the activation method from 12 MeV to 18 MeV. The absolute cross section was determined at 14.61±0.20 MeV, the value obtained was 108.0±2.7mb. The associated particle method ...
The cross section measurement for the reaction 56Fe(n, p)56Mn was made using the activation method from 12 MeV to 18 MeV. The absolute cross section was determined at 14.61±0.20 MeV, the value obtained was 108.0±2.7mb. The associated particle method ...
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ISSN 1674-1137 CN 11-5641/O4
Original research articles, Ietters and reviews Covering theory and experiments in the fieids of
- Particle physics
- Nuclear physics
- Particle and nuclear astrophysics
- Cosmology
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