1980 Vol. 4, No. 1
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Abstract:
Starting from the Bethe-Slapeter equation, the coupled equations for the bound states of the deuteron may be reduced to the ordinary three dimensional ones and the number of the components of the wave function is decreased by using the approxima-tion...
Starting from the Bethe-Slapeter equation, the coupled equations for the bound states of the deuteron may be reduced to the ordinary three dimensional ones and the number of the components of the wave function is decreased by using the approxima-tion...
Abstract:
We have discussed the single particle energies and wave functions of a boundisobar in O16 by using the O16 equation.
We have discussed the single particle energies and wave functions of a boundisobar in O16 by using the O16 equation.
Abstract:
At present, colud chamber and bubble chamber are the most important detec-ting instruments of particle tracks in fundamental particle physics. But the work-ing efficiency of both cloud chamber and bubble chamber is very low. It can. not satisfy the r...
At present, colud chamber and bubble chamber are the most important detec-ting instruments of particle tracks in fundamental particle physics. But the work-ing efficiency of both cloud chamber and bubble chamber is very low. It can. not satisfy the r...
Abstract:
The 2π→2K low energy scattering cross-section was obtained using the relation between field and current. The low energy πK elastic scattering cross-section and its scattering length were also obtained using cross symmetry.
The 2π→2K low energy scattering cross-section was obtained using the relation between field and current. The low energy πK elastic scattering cross-section and its scattering length were also obtained using cross symmetry.
Abstract:
The influence of the self-energy diagrams on the solutions of the Bethe-Salpe-ter equation is studied by taking a gφ1*（x）φ1（x）φ2（x） interaction and under the ladder approximation. The results show for ground state solution, the self-energy diagrams w...
The influence of the self-energy diagrams on the solutions of the Bethe-Salpe-ter equation is studied by taking a gφ1*（x）φ1（x）φ2（x） interaction and under the ladder approximation. The results show for ground state solution, the self-energy diagrams w...
Abstract:
In this paper, the effects induced by a Λ hyperon on the pairing correlation in nucleus are investigated. For simplicity, the δ-type A-N residual interaction is adopted. We have calculated the energy Spectrum and wave function of the low-lying excite...
In this paper, the effects induced by a Λ hyperon on the pairing correlation in nucleus are investigated. For simplicity, the δ-type A-N residual interaction is adopted. We have calculated the energy Spectrum and wave function of the low-lying excite...
Abstract:
The weak coupling approximate Schwinger-Dyson equation of the straton's pro-pagator in 4-dimensional QCD theory and the problem of the straton's confinement are discussed. It is proved that, when we choose Landaugauge, the obtained Sch-winger-Dyson i...
The weak coupling approximate Schwinger-Dyson equation of the straton's pro-pagator in 4-dimensional QCD theory and the problem of the straton's confinement are discussed. It is proved that, when we choose Landaugauge, the obtained Sch-winger-Dyson i...
Abstract:
In this paper the π condensation effects in finite nuclei are investigated. We have supposed a model hamiltonian, and have calculated the eigensolution in the Random Phase Approximation. The energies and the π condensed number of the graund state and...
In this paper the π condensation effects in finite nuclei are investigated. We have supposed a model hamiltonian, and have calculated the eigensolution in the Random Phase Approximation. The energies and the π condensed number of the graund state and...
Abstract:
In this paper, we analyse the commutation relations of the infintesimal opera-tors of the group SU3 and find that the eight infinitesimal operators of the groupSU3 can be written as a scalar operator A, three angular momentum operators (L1,Lo, L-1,)a...
In this paper, we analyse the commutation relations of the infintesimal opera-tors of the group SU3 and find that the eight infinitesimal operators of the groupSU3 can be written as a scalar operator A, three angular momentum operators (L1,Lo, L-1,)a...
Abstract:
On the basis of phenomenological quantum chromodynamics (QCD), a nonre-lativistic linear and Coulomb-like potential describtion of the strong interaction be-tween quarks is assumed and it is considered that the effective quark-gluon coup-ling constan...
On the basis of phenomenological quantum chromodynamics (QCD), a nonre-lativistic linear and Coulomb-like potential describtion of the strong interaction be-tween quarks is assumed and it is considered that the effective quark-gluon coup-ling constan...
Abstract:
The condition for back-bending phenomena to occur in rare-earth region is in-vestigated with quasiparticle spectrum in a rotating potential. The first and the se-cond "back-bending" of nuclei 158Er are explained.
The condition for back-bending phenomena to occur in rare-earth region is in-vestigated with quasiparticle spectrum in a rotating potential. The first and the se-cond "back-bending" of nuclei 158Er are explained.
Abstract:
In this paper, the folding potential of the double well-cluster shell model fol-ding potential is derived. We use this potential to calculate the α-α elastic scatter-ing up to 27 MeV energy. the theoretical results agree with experiments rather well....
In this paper, the folding potential of the double well-cluster shell model fol-ding potential is derived. We use this potential to calculate the α-α elastic scatter-ing up to 27 MeV energy. the theoretical results agree with experiments rather well....
Abstract:
The problem of the nuclear fission rate is studied from the point of view of Brownian motion. The Fokker-Plank equation is solved by means of the rate ei-genvalue method. The viscosity tensors, the inertia coefficients and the temperature are functio...
The problem of the nuclear fission rate is studied from the point of view of Brownian motion. The Fokker-Plank equation is solved by means of the rate ei-genvalue method. The viscosity tensors, the inertia coefficients and the temperature are functio...
Abstract:
In this Paper a calculable three-body T matrix with compact kernel is obtained by using multiplier's methods. The formulations for calculating the A（a, ax）B type three-body reaction trans-tion amplitudes are presented when plane wave or distorted wav...
In this Paper a calculable three-body T matrix with compact kernel is obtained by using multiplier's methods. The formulations for calculating the A（a, ax）B type three-body reaction trans-tion amplitudes are presented when plane wave or distorted wav...
Abstract:
A rough estimation shows that the physical dose distribution by electron beams of about 50 MeV could be analogous to that by π--mesons, if an adequate magnetic field is applied to the radiated region. Therefore it would be helpful to the therapy of t...
A rough estimation shows that the physical dose distribution by electron beams of about 50 MeV could be analogous to that by π--mesons, if an adequate magnetic field is applied to the radiated region. Therefore it would be helpful to the therapy of t...
Abstract:
The production cross section for the scalon in pp and (?) collisions is estimated,and the detection of the scalon is discussed.
The production cross section for the scalon in pp and (?) collisions is estimated,and the detection of the scalon is discussed.
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