REGROUPING CYCLE STRUCTURE IN THE ANTISYMMETRIZER AND A THEORY OF BOSON MAPPING

BAO Cheng-Guang; WANG Ru-Lin; PAN Ji-Zhi

Chinese Physics C> 1987, Vol. 11> Issue(4) : 483-490

REGROUPING CYCLE STRUCTURE IN THE ANTISYMMETRIZER AND A THEORY OF BOSON MAPPING

Abstract
HTML
Reference
Related

PDF

Abstract：
In this paper, an exact boson representation of the antisymmetrizer has been derived. The effect of the antisymmetrization is expressed by different kinds of many-body forces in boson space. An estimation to the importance of many-boson forces has made. With the inclusion of the three-boson force, a calculation of the spectrum of a six fermions system in j=13/2 shell has been carried out in boson space and exact coincidence with the exact spectrum is recovered. We found that the 3-boson force is indispensable when the fermion space is crowded.

References

[1]

A. Arima and F. Iachello, Annals of Phys, 99(1976), 253.[2] T Otsuka, A. Arima and F. Iachello, Nucl Phys, A309 (1978), 1.[3] L. M. Yang, Nucl. Phys, A421 (1984), 229c.[4] C.L.Wu and D H. Feng, Annals of Phys., 135(1981), 166; Phys. Rev, C24(1981), 727, Nucl. Phys,A421(1984),249c.[5] C.G. Bao, Nucl. Phys, A425(1984), 12;R. L Wang, J Z. Pan and C. G. Bao, Phys Rev ,C33(1986), 1775.[6] A. Faessler and I. Morrison, Nucl. Phys, A423(1984), 320.[7] P.H.Feng, K. X. Wang, A. L. Wang and C. L. Wu, Phys. Lett., 155B (1985), 203, C. L. Wu, W. X.Tang and D. H. Feng, Phys. Lett , 155B (1985), 108.

Access

Get Citation

BAO Cheng-Guang, WANG Ru-Lin and PAN Ji-Zhi. REGROUPING CYCLE STRUCTURE IN THE ANTISYMMETRIZER AND A THEORY OF BOSON MAPPING[J]. Chinese Physics C, 1987, 11(4): 483-490.

BAO Cheng-Guang, WANG Ru-Lin and PAN Ji-Zhi. REGROUPING CYCLE STRUCTURE IN THE ANTISYMMETRIZER AND A THEORY OF BOSON MAPPING[J]. Chinese Physics C, 1987, 11(4): 483-490. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1900-01-01
Revised: 1900-01-01

Article Metric

Article Views(3391)
PDF Downloads(449)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142