On interaction of the unified Maxwell-Einstein field with spinorial matter

✍ Scribed by Andrzej Jakubiec; Jerzy Kijowski

• Publisher: Springer
• Year: 1985
• Tongue: English
• Weight: 346 KB
• Volume: 9
• Category: Article
• ISSN: 0377-9017
• DOI: 10.1007/bf00398545

✦ Synopsis

Interaction of the unified Einstein-Maxwell field with the Dirac spinor field is investigated. A variational principle is found which is of a first differential order and, contrary to the standard variational derivation of the Dirac equation, does not lead to any second type of constraints. The present Letter follows [3] it its description of the Einstein-Maxwell field and [4] in its description of the Dirac field.