Published 1984
| Version v1
Report
Open
New contributions to the cosmological constant
Creators
- 1. Sao Paulo Univ. (Brazil). Inst. de Fisica
- 2. Centro Brasileiro de Pesquisas Fisicas, Rio de Janeiro
Description
It is shown that the quantized gravitino sector of N=1, D=11 supergravity leads to new contributions to the D=4 dimensional cosmological constant, in addition to the one coming from the field strength of the three index totally anti-symmetric tensor field. This new contributions arise from the vacuum expectation values of the different auxiliary fields introduced in order to eliminate the quartic gravitino interaction terms. (Author)
Availability note (English)
MF available from INIS under the Report Number.Abstract (Portuguese)
Mostra-se que o setor do gravitino quantizado da supergravidade N=1, D=11 conduz a novas contribuicoes a constante cosmologica dimensional D=4, em adicao a uma vindo da intensidade do campo tensorial de 3 indices totalmente anti-simetrico. Essas novas contribuicoes surgem dos valores esperados do vacuo dos diferentes campos auxiliares introduzidos a fim de eliminar os termos de interacao a quarta potencia do gravitino. (L.C.)Files
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Additional details
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- IFUSP-P--502
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 16076331
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- COSMOLOGICAL CONSTANT; EXPECTATION VALUE; GAUGE INVARIANCE; SUPERGRAVITY; TENSORS; VACUUM STATES
- Descriptors DEC
- FIELD THEORIES; INVARIANCE PRINCIPLES; UNIFIED-FIELD THEORIES