## Calculation of LEPTONS in a Basic Bound State Theory

based on first principles: all parameters of the model are constrained by severe boundary conditions on geometry, energy-momentum conservation and other relations.
Ref. H.P. Morsch, Journal of Advances in Mathematics and Comp. Science 28(3): 1-13 (2018) (open access); H.P. Morsch, "Lepton bound state theory based on first principles" Journal of Advances in Mathematics and Comp. Science 36(3): 118-131 (2021) (open access); or contact h.p.morsch@gmx.de.

Calculation of fermion and boson binding energies, radii, and momenta of leptons (electron, muon or tau) using a fortran code, which can be inspected by "view source code".
The parameters are: slope **b** and rotation velocity **(v/c)** parameter, constrained to fulfill energy and momentum conservation. Further, the shape parameter **κ**=1.375 and coupling constant **α**=2.158 are the same for all systems:
Electric Binding | b [fm] | (v/c) | |
Magnetic Binding | b [fm] | (v/c) |

ELECTRON | 8.845e2 | 1 | |
ELECTRON | 2.10e-10 | 2.37e-13 |

MUON | 4.2834 | 1 | |
MUON | 3.90e-6 | 9.106e-7 |

TAU | 0.2547 | 1 | |
TAU | 9.60e-3 | 3.77e-2 |