Relativistic bound state approach to fundamental forces including gravitation

National Centre for Nuclear Research, P1-00681 Warsaw, Poland Current address: Institut für Kernphysik, Forschungszentrum Jülich, Germany

^a e-mail: h.p.morsch@gmx.de

Abstract

To describe the structure of particle bound states of nature, a relativistic bound state formalism is presented, which requires a Lagrangian including scalar coupling of two boson fields. The underlying mechanisms are quite complex and require an interplay of overlapping boson fields and fermion-antifermion production. This gives rise to two potentials, a boson-exchange potential and one identified with the long sought confinement potential in hadrons. With minimal requirements, two elementary massless fermions (quantons) - with and without charge - and one gauge boson, hadrons and leptons but also atoms and gravitational systems are described by bound states with electric and magnetic coupling between the charges and spins of quantons. No need is found for colour, Higgs-coupling and supersymmetry.