Is There a New Parameter in QED

Bruce H; WU Dan-Di

Chinese Physics C> 1991, Vol. 15> Issue(10) : 956-960

Is There a New Parameter in QED

Bruce H ^, ,
WU Dan-Di ,

School of Physics,The University of Melbourne Parkville,Victoria 3052,Australia1 Institute of High Energy Physics Academia Sinica,Beijing 100039

Abstract
HTML
Reference
Related

PDF

Abstract：
The Fermion mass with aparity violating part in quantum electrodynamics (QED) is allowed in principle and hence introduces a new parameter.Explicit parity violating effect,the electric dipole moment is shown.A chiral rotation may turn the mass into real,however,produces a parity violating term in the pure gauge part.The latter is not the total derivative with respect to time and indeed appears in the equations of motion.The second set of Maxweil equation becomes inhamogineous,which violates parity.

References

[1]

G. Feinberg. P. Kabir and S. Weinberg, Phys. Rev. lett., 3(1959), 527[2] J. Steinberg, Phys. Rev., 76(1949), 1180; S. Adler, Phys. Rev., 177(1969), 2426; J. Bell and R.Jackiw, Nov, Cim., 60(1969), 47; J. Wess and B. Zumina, Phys. Rev., D21(1980), 2848.[3] B. H. J. McKellar and D, D. Wu, Melbourne University Preprint, March 1991.[4] J. Schwinger, Phys, Rev.,D12(1975), 3105.[5] W. Pauli and T. Villars, Rev. Mod. Phys., 211(1949), 434.[6] V. Baluni,Phys. Rev., D19(1979), 2227; R. J. Crewther, P. Di Vecchia, G. Veneziano aced E. Witten,Phys. Lett.,38B(1979), 123.[7] Zheng Huang and Dan-di Wu, Comm. Thto. Phys., 15(1991), 119; High Energy Phys. and Nucl. Phys. to appear; Z.Huan, K. S.Viswanathan and D.D. Wu, Mod. Phys. lett., A6(1991), 711.[8] Particle Data Group, Phys. Lett, 239B(1990), VI. 5.

Access

Get Citation

Bruce H, WU Dan-Di and Is There a New Parameter in QED[J]. Chinese Physics C, 1991, 15(10): 956-960.

Bruce H, WU Dan-Di and Is There a New Parameter in QED[J]. Chinese Physics C, 1991, 15(10): 956-960. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(4797)
PDF Downloads(488)
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

Is There a New Parameter in QED

Bruce H ^,
WU Dan-Di

Corresponding author: Bruce H,

School of Physics,The University of Melbourne Parkville,Victoria 3052,Australia1 Institute of High Energy Physics Academia Sinica,Beijing 100039

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-10-05

Abstract: The Fermion mass with aparity violating part in quantum electrodynamics (QED) is allowed in principle and hence introduces a new parameter.Explicit parity violating effect,the electric dipole moment is shown.A chiral rotation may turn the mass into real,however,produces a parity violating term in the pure gauge part.The latter is not the total derivative with respect to time and indeed appears in the equations of motion.The second set of Maxweil equation becomes inhamogineous,which violates parity.