Published 1984
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Towards an alternative unification of massless and massive vector bosons
Description
A possible extension of the gauge principle is presented where two distinct gauge potentials are introduced in association with a single U(1) gauge group, each of them being taken to interact with a different kind of matter field. In such a picture, a massive vector boson naturally shows up in the physical spectrum. A massive photon without Higgs can be introduced. Renormalizability is seen to be a feature of the model. Possible supersymmetrizations are also contemplated. (Author)
Availability note (English)
MF available from INIS under the Report Number.Abstract (Portuguese)
Apresenta-se uma possivel extensao do principio de calibre onde dois potenciais de calibre distintos sao introduzidos em associacao com um grupo de calibre U(1) simples, cada um deles sendo tomado para interagir com uma especie diferente de campo de materia. Em tal visao, um boson vetorial massivo surge naturalmente no espectro fisico. Um foton massivo sem Higgs pode ser introduzido. Renormalizabilidade e vista como uma caracteristica do modelo. Contemplam-se tambem possiveis supersimetrizacoes. (L.C.)Files
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Additional details
Publishing Information
- Imprint Pagination
- 24 p.
- Report number
- CBPF-NF--052/84
INIS
- Country of Publication
- Brazil
- Country of Input or Organization
- Brazil
- INIS RN
- 16079507
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOSONS; GAUGE INVARIANCE; LAGRANGIAN FIELD THEORY; MASS; PHOTONS; POTENTIALS; RENORMALIZATION; U-1 GROUPS
- Descriptors DEC
- ELEMENTARY PARTICLES; FIELD THEORIES; INVARIANCE PRINCIPLES; LIE GROUPS; MASSLESS PARTICLES; QUANTUM FIELD THEORY; SYMMETRY GROUPS; U GROUPS