摘要:

The weak decay of thebquark is one of the more hopeful ways of learning about the relations among the three families. Most of the experimental information onBdecay in the next few years will come from the large magnetic detector CLEO at the Cornell Electron Storage Ring. Before I give you my estimate of what we will (and will not) learn, let me remind you of what we already know. As Tony Loomis told you yesterday, thebquark decays (it could have been stable). The results are consistent with the standard model. Some specific other models can be ruled out, but at present a wide range of non‐standard models are allowed.

ISSN:0094-243X    

DOI:10.1063/1.32986

出版商:AIP    

年代:1981

数据来源: AIP

摘要:

The consequences of the presence of the ABJ anomaly in certain global current conservation equations are discussed. (AIP)

ISSN:0094-243X    

DOI:10.1063/1.32987

出版商:AIP    

年代:1981

数据来源: AIP

摘要:

Mass spectra are calculated in the simple Higgs system using SU(5). (AIP)

ISSN:0094-243X    

DOI:10.1063/1.32988

出版商:AIP    

年代:1981

数据来源: AIP

摘要:

The use of E groups for GUTs is discussed. (AIP)

ISSN:0094-243X    

DOI:10.1063/1.32989

出版商:AIP    

年代:1981

数据来源: AIP

摘要:

The present theoretical and phenomenological outlook for left‐right symmetric theories of weak interaction is discussed. The identification of the U(1) generator of these theories with the B‐L quantum number leads to baryon non‐conserving processes obeying &Dgr;B= 2 selection rules, such asN‐? oscillations. We also summarize the recent theoretical investigations into composite models that lead to SU(2)L×SU(2)R×U(1)B‐Lelectroweak symmetry at low energies in agreement with recent neutral current data. The scale of right‐handed interactions is estimated to be around 106GeV based on composite models as well as from the considerations of cosmological baryon production. We outline the scenario for baryon generation in these models.

ISSN:0094-243X    

DOI:10.1063/1.32990

出版商:AIP    

年代:1981

数据来源: AIP

摘要:

Comments are made upon Higgs bosons, Weyl fields, Kiev symmetry, and SU(5) groups. (AIP)

ISSN:0094-243X    

DOI:10.1063/1.32991

出版商:AIP    

年代:1981

数据来源: AIP