English

Chiral-Yang-Mills theory, non commutative differential geometry, and the need for a Lie super-algebra

High Energy Physics - Theory 2009-11-11 v2

Abstract

In Yang-Mills theory, the charges of the left and right massless Fermions are independent of each other. We propose a new paradigm where we remove this freedom and densify the algebraic structure of Yang-Mills theory by integrating the scalar Higgs field into a new gauge-chiral 1-form which connects Fermions of opposite chiralities. Using the Bianchi identity, we prove that the corresponding covariant differential is associative if and only if we gauge a Lie-Kac super-algebra. In this model, spontaneous symmetry breakdown naturally occurs along an odd generator of the super-algebra and induces a representation of the Connes-Lott non commutative differential geometry of the 2-point finite space.

Keywords

Cite

@article{arxiv.hep-th/0604084,
  title  = {Chiral-Yang-Mills theory, non commutative differential geometry, and the need for a Lie super-algebra},
  author = {Jean Thierry-Mieg},
  journal= {arXiv preprint arXiv:hep-th/0604084},
  year   = {2009}
}

Comments

17 pages, no figure