Gupta, V. ; Rajasekaran, G. (1969) Restrictions on Schwinger terms due to Lorentz covariance Nuclear Physics B, 10 (1). pp. 11-16. ISSN 0550-3213
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/055032...
Related URL: http://dx.doi.org/10.1016/0550-3213(69)90276-4
Abstract
We consider the commutation relations of the vector and axial-vector current densities. Assuming that the commutators of the time components are given (with no Schwinger terms) we derive conditions imposed by covariance on the Schwinger terms in the commutators of the space-time and space-space components of the currents.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 41148 |
| Deposited On: | 26 May 2011 13:36 |
| Last Modified: | 26 May 2011 13:36 |
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