1981 Vol. 5, No. 4
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Abstract:
For a given Bethe-Salpeter equation an unique definite rearrangement of its irreducible kernel is obtained. Using this new kernel the equal-time wave function and equal-tune seattering amplitude satisfy closed equations respectively. Including no unp...
For a given Bethe-Salpeter equation an unique definite rearrangement of its irreducible kernel is obtained. Using this new kernel the equal-time wave function and equal-tune seattering amplitude satisfy closed equations respectively. Including no unp...
Abstract:
In the SUL(2)×SUR(2)×U(1) local gauge theory, we discuss the general form of the interaction Lagrangian between the stratons and the Higgs particles, which is invarant with respect to the discrete transformation eia. From this Lagrangian we obtain a ...
In the SUL(2)×SUR(2)×U(1) local gauge theory, we discuss the general form of the interaction Lagrangian between the stratons and the Higgs particles, which is invarant with respect to the discrete transformation eia. From this Lagrangian we obtain a ...
Abstract:
In this paper we investigate the behavior of the B-S wave function as the squared momentum on one leg becomes infinte while the squared momentum on the other leg remians fixed by using the property of asymptotic freedom in QCD. Using the obtained wav...
In this paper we investigate the behavior of the B-S wave function as the squared momentum on one leg becomes infinte while the squared momentum on the other leg remians fixed by using the property of asymptotic freedom in QCD. Using the obtained wav...
Abstract:
On the basis of glue-bag model discussed in previous article, we calculate mass spectra of hadrons, and find that the dependence of the surface energy is sensitive to the state of motion of quarks. We compare the theoretical results with the experime...
On the basis of glue-bag model discussed in previous article, we calculate mass spectra of hadrons, and find that the dependence of the surface energy is sensitive to the state of motion of quarks. We compare the theoretical results with the experime...
Abstract:
The concept of Bose Condensation of Higgs fields is applied to SU(2) Higgs φ4 model. It is proved that under the selfinteractions between Higgs fields, when the sum of condensation densities of charged complex fields and neutral complex fieldsremains...
The concept of Bose Condensation of Higgs fields is applied to SU(2) Higgs φ4 model. It is proved that under the selfinteractions between Higgs fields, when the sum of condensation densities of charged complex fields and neutral complex fieldsremains...
Abstract:
In the present paper a picture of the baryon-antibaryon system is proposed. If proton, neutron and A hyperon with spin 1/2 form the SU(6) basic particles, then the baryon-antibaryon system must be classified by the SU(6) group (It can be classified i...
In the present paper a picture of the baryon-antibaryon system is proposed. If proton, neutron and A hyperon with spin 1/2 form the SU(6) basic particles, then the baryon-antibaryon system must be classified by the SU(6) group (It can be classified i...
Abstract:
Assuming uniform magnetization of individual magnet pieces, a three dimensional analytical expression for the magnetic field of a newly developed multipole structure of the permanent magnet segmented ring is derived.
Assuming uniform magnetization of individual magnet pieces, a three dimensional analytical expression for the magnetic field of a newly developed multipole structure of the permanent magnet segmented ring is derived.
Abstract:
Basing on the J particle-nucleus scattering, the J particle-nucleon scattering strength is estimated. The calculation result shows that for the scattering on light nucleus, there is no second diffractive maximum, but on heavy nucleus, there is a seco...
Basing on the J particle-nucleus scattering, the J particle-nucleon scattering strength is estimated. The calculation result shows that for the scattering on light nucleus, there is no second diffractive maximum, but on heavy nucleus, there is a seco...
Abstract:
Using Born expansion of Elkonal wave function, a scattering amplitude with large momentum transfer is obtained for B-T equation. Comparing with the experimental data of p-p scattering at √s
Using Born expansion of Elkonal wave function, a scattering amplitude with large momentum transfer is obtained for B-T equation. Comparing with the experimental data of p-p scattering at √s
Abstract:
At the atmospheric depth x=700 g/cm2, the vertical intensity of the antiproton is calculated by using the data of the high energy accelerators. The comparison with the experimental result shows that up to energy E0=105 GeV of the primary cosmic ray, ...
At the atmospheric depth x=700 g/cm2, the vertical intensity of the antiproton is calculated by using the data of the high energy accelerators. The comparison with the experimental result shows that up to energy E0=105 GeV of the primary cosmic ray, ...
Abstract:
In this paper, a non-steady state solution for the propagation equation is obtained by means of the Green function. We consider several models of the source function in the calculation. The electron spectrum derived from these kinds of source functio...
In this paper, a non-steady state solution for the propagation equation is obtained by means of the Green function. We consider several models of the source function in the calculation. The electron spectrum derived from these kinds of source functio...
Abstract:
Non-steady state electron spectrum in interstellar medium is investigated by using the model of isotropic diffusion of primary cosmic electrons originated from explosion of supernovae. The diffusion coefficient was determined semi-experientially acco...
Non-steady state electron spectrum in interstellar medium is investigated by using the model of isotropic diffusion of primary cosmic electrons originated from explosion of supernovae. The diffusion coefficient was determined semi-experientially acco...
Abstract:
In this paper, the momentum distribution of the nuclear cluster, which depended on the distance between the centres of wells, is derived by using 6,7Li nuclear cluster structure wave functions taken from the previous paper(1). It is in a good agreeme...
In this paper, the momentum distribution of the nuclear cluster, which depended on the distance between the centres of wells, is derived by using 6,7Li nuclear cluster structure wave functions taken from the previous paper(1). It is in a good agreeme...
Abstract:
The spectroscopic factors of two-nucleon transfer reactions between even tungsten nuclei have been calculated with the particle number conservation method for treating the pairing force. The gross features of the calculated spectroscopic factors are ...
The spectroscopic factors of two-nucleon transfer reactions between even tungsten nuclei have been calculated with the particle number conservation method for treating the pairing force. The gross features of the calculated spectroscopic factors are ...
Abstract:
The interplay between the pairing and surface vibrations is investigated within the framework of the generator coordinate method which treats both modes of collective motions on the same footing, By extending subspace we esimate the coupling effect o...
The interplay between the pairing and surface vibrations is investigated within the framework of the generator coordinate method which treats both modes of collective motions on the same footing, By extending subspace we esimate the coupling effect o...
Abstract:
Using two-quasipartiele energy the rotational alignment angular momentum is calculated, the property of the superband of some nuclei is also analysed qualitatively.
Using two-quasipartiele energy the rotational alignment angular momentum is calculated, the property of the superband of some nuclei is also analysed qualitatively.
Abstract:
An effective rotation-alignment angular momentum J is introduced. The sence for i(ω) and J is discussed, and the yrast band for even-even rare earth nuclei is analysed in a systematic way.
An effective rotation-alignment angular momentum J is introduced. The sence for i(ω) and J is discussed, and the yrast band for even-even rare earth nuclei is analysed in a systematic way.
Abstract:
Using partial fusion mechanism, a possible explaination why the probabilities of 6Be-transfer for reaction 12C+209Bi at the incident energies slightly above the Coulomb barrier are large is given, while the probabilities of α-transfer is almost negli...
Using partial fusion mechanism, a possible explaination why the probabilities of 6Be-transfer for reaction 12C+209Bi at the incident energies slightly above the Coulomb barrier are large is given, while the probabilities of α-transfer is almost negli...
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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
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- Cosmology
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