Evans developed a classical unified field theory of gravitation and electromagnetism on the background of a spacetime obeying a Riemann-Cartan geometry. This geometry can be characterized by an orthonormal coframe θ and a (metric compatible) Lorentz connection Γ . These two potentials yield the field strengths torsion T and curvature R . Evans tried to infuse electromagnetic properties into thi...

Evans developed a classical unified field theory of gravitation and electromagnetism on the background of a spacetime obeying a Riemann-Cartan geometry. This geometry can be characterized by an orthonormal coframe θ and a (metric compatible) Lorentz connection Γ . These two potentials yield the field strengths torsion T and curvature R . Evans tried to infuse electromagnetic properties into thi...

Riemannian and teleparallel geometrical approaches to the investigation of Maxwell electrodynamics shown that a unified field theory of gravitation and electromagnetism a la Einstein can be obtained from a stationary metric. This idea contrasts with the recently proposed premetric electrodynamics by Hehl and Obukhov. In the teleparallel case the definition of the electric field is obtained stra...

Let −D be the field discriminant of an imaginary quadratic field. We construct a class of elliptic functions associated naturally with the quadratic field Q( √ −D) which, combined with the general theory of elliptic functions, allows us to provide a unified theory for two fundamental results (one classical and one due to Ramanujan) about the elliptic functions. §

X iv :h ep -t h/ 04 06 04 9v 1 4 J un 2 00 4 UNIFIED GAUGE FIELD THEORYAND TOPOLOGICALTRANSITIONS AJAY PATWARDHAN Physics Department ,St Xavier’s College, Mahapalika Marg, Mumbai, India [email protected] Visitor, Institute of Mathematical sciences, Chennai, India ABSTRACT The search for a Unified description of all interactions has created many developments of mathematics and physics. The role o...

The article introduces cyclic dilation groups and finite affine groups for prime integers, and  as an application of this theory it presents a unified group theoretical approach for the  cyclic wavelet transform (CWT) of prime dimensional periodic signals.