The Axion Higgs ring is assumed to be equipped with 3x internal rotation hinges with 90 degree rotation freedom and one splitting point.
Photons, Gluons, Neutrinos and two leptons (e+e-) are singular open singular monopole Strings, including Magnetic North and South monopole particles.
Fermions and Bosons are compound String knots containing two or more interconnected open strings.
Fermions are supposed to have a chiral form, a propeller shape with left or right handed pitch for positive or negative charge and spin.
Higgs particles come in two forms with reduced left or right handed pitch producing Higgs particles with 123.5 GeV or 126 Gev ( see image.)
A third Higgs is assumed to be based on 4x open strings with 375 GeV.
see below.
Black holes are assumed to be massive compound knots of virigin Axion Higgs particles without mass but with vacuum pressure gravity..
see : 3-Dimensional String based alternative particle model
http://vixra.org/pdf/1103.0002v4.pdf
The consequence of this rigid string model leads to new physics of black holes, magnetic and gravitational interpretation.
SEE ALSO:
"Warped String Compactification"
https://arxiv.org/abs/hep-th/0003236
Several attempts to describe comparable rigid string systems are done between 1980 and 2000, see:
The New Nuclear Magic Number (34) Explained by the Polar Coaxial Ring System of Quantum FFF Theory.
http://vixra.org/pdf/1310.0101v3.pdf