Analysis of electromagnetic mass shift in light cone algebra
Technical Report
·
OSTI ID:4932718
Within the framework of light cone algebra, it is shown that logarithmic divergence in the electromagnetic mass shift of a hadron arises precisely due to mass term in the quark propagator. This divergence, therefore, can be removed by mass renormalization. The coefficient of this divergence is a scalar density which transforms as S3 for the case of nucleon. In the present analysls, the gauge invariance to order 1/q/sup 2/ is explicitly used. (auth)
- Research Organization:
- Science Research Council, Chilton (UK). Rutherford High Energy Lab.
- Sponsoring Organization:
- Sponsor not identified
- NSA Number:
- NSA-29-001400
- OSTI ID:
- 4932718
- Report Number(s):
- RL--73-101
- Country of Publication:
- United Kingdom
- Language:
- English
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