Definition of Fermion

"Any particle that obeys Fermi-Dirac statistics and is subject to the Pauli exclusion principle"

A key derivative of Fermi-Dirac statistics is the existence of matter and antimatter particles co-existing as dual characteristic of the same singularity.

Pauli Exclusive Principle: "assertion that no two fermions can have the same quantum number". 

This statement helps to validate the existence of matter/antimatter pairs by limiting each orbital to a unique energy state created by the pair. The pairing of matter/antimatter is like a marriage between the two particles creating a special energy state we call orbitals as in s, p, d, f. These orbitals are described by Quantum numbers.

"A quantum number is a value that is used when describing the energy levels available to atoms and molecules. An electron in an atom or ion has four quantum numbers to describe its state and yield solutions to the Schrödinger wave equation for the hydrogen atom." 

For detail understanding of quantum numbers please visit this site: 

https://www.thoughtco.com/definition-of-quantum-number-604629

 ... n - principal quantum number:


The S-orbital is the exclusive zone of the Cosmic Singularity referred to as the ONE; while the d-orbital

To be continued...