nLab
Einstein-Yang-Mills-Dirac-Higgs theory

Context

Gravity

Differential cohomology

Physics

physics, mathematical physics, philosophy of physics

Surveys, textbooks and lecture notes


theory (physics), model (physics)

experiment, measurement, computable physics

Contents

Idea

The theory in physics which describes the fundamental physics of the observable universe to best present knowledge is a local Lagrangian field theory which combines

theory:Einstein-Maxwell-Yang-Mills-Dirac-Higgs
gravityelectromagnetismelectroweak and strong nuclear forcefermionic matterscalar field
fieldsvielbein field eeU(1)U(1)-principal connection em\nabla_{em}GG-principal connectionspinor ψ\psiscalar field HH
Lagrangian L=L = R(e)vol(e)+R(e) vol(e) + F eF +F_{\nabla_{}} \wedge \star_e F_{\nabla_{}} + (ψ,Dψ)vol(e)+(\psi , D \psi) vol(e) + H¯ eH+(λ|H| 4μ 2|H| 2)vol(e)\nabla \bar H \wedge \star_e \nabla H + \left(\lambda {\vert H\vert}^4 - \mu^2 {\vert H\vert}^2 \right) vol(e)

References

Section Prequantum gauge theory and Gravity in

Revised on March 19, 2014 04:16:56 by Urs Schreiber (89.204.130.240)