Bethe-Salpeter Equation and Goldstone Bosons in Quantum Electrodynamics
- 25 January 1967
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 153 (5) , 1364-1371
- https://doi.org/10.1103/physrev.153.1364
Abstract
The relevance of the Goldstone theorem to quantum electrodynamics with zero bare mass for the electron is studied. Subject to the necessary approximations, it is concluded that the Goldstone theorem has no physical consequences for this theory.Keywords
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