Khare, A. (1977) Dimensional regularization and gauge invariance of the photon-photon scattering amplitude Journal of Physics G: Nuclear Physics, 3 (8). pp. 1019-1023. ISSN 0305-4616
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Official URL: http://iopscience.iop.org/0305-4616/3/8/010
Related URL: http://dx.doi.org/10.1088/0305-4616/3/8/010
Abstract
It is shown that the lowest-order photon-photon scattering amplitude in quantum electrodynamics is manifestly gauge invariant when calculated using the dimensional regularization prescription.
Item Type: | Article |
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Source: | Copyright of this article belongs to Institute of Physics. |
ID Code: | 83495 |
Deposited On: | 21 Feb 2012 07:13 |
Last Modified: | 21 Feb 2012 07:13 |
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