Published 1984
| Version v1
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Effective potential in N=1, d=4 supergravity coupled to the Volkov-Akulov field
Description
The only-loop effective potential for N=1, d=4 supergravity theory coupled to the Volkov-Akulov field is calculated. Then it is shown that after an ajustment of some parameters the local supersymmetry is dynamically broken and as a consequence the gravitino acquires mass. (Author)
Availability note (English)
MF available from INIS under the Report Number.Abstract (Portuguese)
Calcula-se o potencial efetivo de um 'loop' para a teoria de supergravidade N=1, d=4 acoplada ao campo de Volkov-Akulov. Mostra-se, entao, que apos um ajuste de alguns parametros a supersimetria local e dinamicamente quebrada e como consequencia o gravitino adquire massa. (L.C.)Files
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Additional details
Publishing Information
- Imprint Pagination
- 11 p.
- Report number
- CBPF-NF--060/84
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 16078758
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- FOUR-DIMENSIONAL CALCULATIONS; MASS; POTENTIALS; SUPERGRAVITY; SUPERSYMMETRY; SYMMETRY BREAKING
- Descriptors DEC
- FIELD THEORIES; SYMMETRY; UNIFIED-FIELD THEORIES