“…generates the appearance of a "4D spacetime", with an additional spatial 4 th dimension attached to a perceptual "3D space". This hypothesis can also offer an escape from a potential tautology, as when we measure different parameters of a quantum particle (QP), we use algorithms and equations based on the a priori assumption that space has three (Euclidean or non-Euclidean) dimensions (with ~1 order of magnitude), and that is why the W/Z bosons may be considered "heavy" photons, or high-momentum photons (unstable excited states of the photon with non-zero rest energies/masses and tendency to decay asymmetrically into pairs of distinct leptons) which is also the essential part in the successful unification of electromagnetic field (EMF) and the weak nuclear field (WNF) as the electroweak field (EWF) and that is why HB may be considered a "very heavy" photon, or very-high-momentum photon (a very high and unstable excited state of the photon with a non-zero rest energy/mass and tendency to decay symmetrically into pairs of identical/opposite-charge W/Z bosons, photons, leptons Fisenko et al, 2006Fisenko et al, , 2008Fisenko et al, , 2010; Recami et al, 1994Recami et al, , 1995Recami et al, , 1997Recami et al, -2001Recami et al, , 2005; Fedosin, 1999Fedosin, , 2009Fedosin, , 2012Fedosin, , 2014; Tennakone, 1974 [34]; Stone, 2010 [35]; Oldershaw, 2007Oldershaw, , 2010; Mongan, 2007-2011 [38]; Sivaram and Sinha, 1977 [39]; Dufour, 2007 [40]). SGF may act as a confinement force between the 2branes contained in the same 3-brane (like our 3D space) stabilizing that 3-brane.…”