Rishon model

All leptons and all flavours of quarks are three-rishon ordered triplets.

A baryon number violating process (such as proton decay) in the model would be In the expanded Harari–Seiberg version the rishons possess color and hypercolor, explaining why the only composites are the observed quarks and leptons.

[3] Under certain assumptions, it is possible to show that the model allows exactly for three generations of quarks and leptons.

In 2008, Piotr Zenczykowski (Żenczykowski) has derived the RM by starting from a non-relativistic O(6) phase space.

[4] Such model is based on fundamental principles and the structure of Clifford algebras, and fully recovers the RM by naturally explaining several obscure and otherwise artificial features of the original model.