Regularization of the quantum field theory of charges and monopoles
A gauge-invariant regularization procedure for quantum field theories of electric and magnetic charges based on Zwanziger's local formulation is proposed. The bare regularized full Green functions of gauge-invariant operators are shown to be Lorentz invariant. This would have as a consequence t...
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| Published in | Nuclear physics. B Vol. 198; no. 2; pp. 303 - 316 |
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| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
Elsevier B.V
01.01.1982
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| Online Access | Get full text |
| ISSN | 0550-3213 1873-1562 |
| DOI | 10.1016/0550-3213(82)90560-0 |
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| Summary: | A gauge-invariant regularization procedure for quantum field theories of electric and magnetic charges based on Zwanziger's local formulation is proposed. The bare regularized full Green functions of gauge-invariant operators are shown to be Lorentz invariant. This would have as a consequence the Lorentz invariance of the finite Green functions that might result after any reasonable subtraction, if such a subtraction can be found. |
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| ISSN: | 0550-3213 1873-1562 |
| DOI: | 10.1016/0550-3213(82)90560-0 |