THE ANTISYMMETRIC EFFECT OF NUCLEON AND QUARK IN SCATTERING PROCESS

WANG FAN; HE YIN

Chinese Physics C> 1981, Vol. 5> Issue(3) : 352-357

THE ANTISYMMETRIC EFFECT OF NUCLEON AND QUARK IN SCATTERING PROCESS

WANG FAN ,
HE YIN

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Abstract：
Using the resonant group equation and considering the limiting case of interaction tending to zero, we investigate the antisymmctric effect of nucleon and quark in scattering process quantitatively. The following results are obtained: (ⅰ) The antisymmetric effect is equivalent to a short range interaction, whose range is about the rms radius of scattering particle. (ⅱ) The smaller the rms radius of the particle is, the broader the distributed energy range of the antisymmetrie effect. (ⅲ) The more the freedom of the particle is, the weeker the equivalent interaction. (ⅳ) When the mean kinetic energy per nucleon in the incident nucleus is larger sufficiently than the kinetic energy of nucleon in the target resulted from the uncertainty principle, the antisymmetrie effect can be neglected.

References

[1]	Y. C. Tang et al., Phys. Reports., 47(1978), 167.[2] I. Reichstien et al., Phys. Rev., C3(1971), 2139.[3] D. R. Thompson and Y. C. Tang, Nucl. Phys., 106(1968), 591.[4] R. A. Arndt et al., Phys. Rev., C15(1977), 1002.

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WANG FAN and HE YIN. THE ANTISYMMETRIC EFFECT OF NUCLEON AND QUARK IN SCATTERING PROCESS[J]. Chinese Physics C, 1981, 5(3): 352-357.

WANG FAN and HE YIN. THE ANTISYMMETRIC EFFECT OF NUCLEON AND QUARK IN SCATTERING PROCESS[J]. Chinese Physics C, 1981, 5(3): 352-357. shu

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Received: 1980-05-09
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

THE ANTISYMMETRIC EFFECT OF NUCLEON AND QUARK IN SCATTERING PROCESS

WANG FAN
HE YIN

Received Date: 1980-05-09
Accepted Date: 1900-01-01
Available Online: 1981-06-05

Abstract: Using the resonant group equation and considering the limiting case of interaction tending to zero, we investigate the antisymmctric effect of nucleon and quark in scattering process quantitatively. The following results are obtained: (ⅰ) The antisymmetric effect is equivalent to a short range interaction, whose range is about the rms radius of scattering particle. (ⅱ) The smaller the rms radius of the particle is, the broader the distributed energy range of the antisymmetrie effect. (ⅲ) The more the freedom of the particle is, the weeker the equivalent interaction. (ⅳ) When the mean kinetic energy per nucleon in the incident nucleus is larger sufficiently than the kinetic energy of nucleon in the target resulted from the uncertainty principle, the antisymmetrie effect can be neglected.