THE PERTURBATION EXPANSION OF THE QUANTIZED COMPOSITE FIELD THEORY AND GAUGE INVARIANCE

  • In this paper we introduce the concept of "same order" in the perturbution expansion of the quatized composite field theory which is different from single particle theory. For example, in the case of Q. E. D., "same order" is defined by means of a coupling constant, but here it closely relates the operators occuring in the B. S. equations. Feymann graphs of the "same order" are defined for different kinds of transitions in the composite field theory. Finally, we prove that guage invariance is a natural result as long as all "same order" Feymann graphs are calculated for an electromagnetic transition between composite particles.
  • 加载中
  • [1] 何柞麻、张荣西、黄涛,物理学报,25 (1976), 215.[2] J. D. Bjorken, S. D. Drell, 《Relatirittic Quantum Fields》.[3] 可参看H. H.波戈留波夫,八.B.希尔科夫,《量场论导引》.[4] G. 't Hooft, M. T. Veltman, Nucl. Phys., 44B (1973) 189.[5] 何柞麻、张旅西,物理学报. 26 (1977), 540.
  • 加载中

Get Citation
CHANG CHAO-SHIE and HO TSU-HSIU. THE PERTURBATION EXPANSION OF THE QUANTIZED COMPOSITE FIELD THEORY AND GAUGE INVARIANCE[J]. Chinese Physics C, 1978, 2(2): 119-130.
CHANG CHAO-SHIE and HO TSU-HSIU. THE PERTURBATION EXPANSION OF THE QUANTIZED COMPOSITE FIELD THEORY AND GAUGE INVARIANCE[J]. Chinese Physics C, 1978, 2(2): 119-130. shu
Milestone
Received: 1977-09-29
Revised: 1900-01-01
Article Metric

Article Views(1937)
PDF Downloads(281)
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

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Email This Article

Title:
Email:

THE PERTURBATION EXPANSION OF THE QUANTIZED COMPOSITE FIELD THEORY AND GAUGE INVARIANCE

Abstract: In this paper we introduce the concept of "same order" in the perturbution expansion of the quatized composite field theory which is different from single particle theory. For example, in the case of Q. E. D., "same order" is defined by means of a coupling constant, but here it closely relates the operators occuring in the B. S. equations. Feymann graphs of the "same order" are defined for different kinds of transitions in the composite field theory. Finally, we prove that guage invariance is a natural result as long as all "same order" Feymann graphs are calculated for an electromagnetic transition between composite particles.

    HTML

Reference (1)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return