2014/09/22 by W-Y. Pauchy Hwang, Hwang, W-Y. Pauchy · 1 citation
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.1409.6077
1 figure. arXiv admin note: substantial text overlap with arXiv:1301.6464
arxiv created 2016/06/24 · arxiv updated 2016/06/27
We declare that we are living in the quantum 4-dimensional Minkowski space-time with the force-fields gauge-group structure SUc(3) × SUL(2) × U(1) × SUf(3) built-in from the very beginning. From this overall background, we see the lepton world, which has the symmetry characterized by SUL(2) × U(1) × SUf(3) - the lepton world is also called "the atomic world". From the overall background, we also see the quark world, which experiences the well-known (123) symmetry, i.e., SUc(3) × SUL((2) × U(1). The quark world is also called "the nuclear world". The 3^∘ K cosmic microwave background (CMB) in our Universe provides the evidence of that "the force-fields gauge-group structure was built-in from the very beginning". The CMB is almost uniform, to the level of one part in 105, reflecting the massless of the photons. The lepton world is dimensionless in the 4-dimensional Minkowski space-time. That is, all couplings are dimensionless. The quark world is also dimensionless in the 4-dimensional Minkowski space-time. Apart from the "ignition" term, the gauge and Higgs sector, i.e., the overall background, is also dimensionless. Thus, apart the "ignition" term, our world as a whole is dimensionless in the 4-dimensional Minkowski space-time - that is, it is the characteristic of the quantum 4-dimensional Minkowski space-time.