ISSN:0015-8208    

DOI:10.1002/prop.19860340402

出版商:WILEY‐VCH Verlag    

年代:1986

数据来源: WILEY

摘要:

AbstractWe derive the complete particle spectrum of thed= 11 supergravity compactified onAdSXS7, by analytically continuing AdS toS4, and using the Salam‐Strathdee method of harmonic expansion onS4XS7. The spectrum is arranged into supermultiplets labelled by an integerl= 0, 1, 2,. The massless supermultiplet corresponds tol= 0. For thel'th supermultiplet we find a relation, involving the eigenvalues of the second order Casimir operators ofSO(3, 2) andSO(8), given by 2C2[SO(3, 2)] +C2[SO(8)] = 3/2(l+ 2) (l+ 4

ISSN:0015-8208    

DOI:10.1002/prop.19860340403

出版商:WILEY‐VCH Verlag    

年代:1986

数据来源: WILEY

摘要:

AbstractWe have attempted to identify the circumstances under which a weakly coupled massive gauge theory such as the standard Glashow‐Salam‐Weinberg model, can emerge as a low energy effective Lagrangian of an ASF preon gauge theory. This involves many issues including the interplay between global and local symmetries and sum rules connecting long and short distance physics. The article puts together these issues and demonstrates that ASF preon models can be very tight and predictive frameworks. We make a systematic search of a minimal extension of the standard electro‐weak theory, which could emerge as a low energy effective Lagrangian of an ASF preon gauge theory, in which the left‐right symmetry is spontaneously broken by vacuum conde

ISSN:0015-8208    

DOI:10.1002/prop.19860340404

出版商:WILEY‐VCH Verlag    

年代:1986

数据来源: WILEY

ISSN:0015-8208    

DOI:10.1002/prop.19860340401

出版商:WILEY‐VCH Verlag    

年代:1986

数据来源: WILEY