 
Summary: arXiv:grqc/0604003
v1
1
Apr
2006
CONFINEMENT IN EINSTEIN'S UNIFIED FIELD THEORY
SALVATORE ANTOCI, DIERCKEKKEHARD LIEBSCHER, AND LUIGI MIHICH
Abstract. After recalling the mathematical structure of Einstein's Her
mitian extension of the gravitational theory of 1915, the problem, whe
ther its eld equations should admit of phenomenological sources at
their righthand sides, and how this addition should be done, is ex
pounded by relying on a thread of essential insights and achievements by
Schrodinger, Kursunoglu, Lichnerowicz, Hely and Borchsenius. When
sources are appended to all the eld equations, from the latter and from
the contracted Bianchi identities a sort of gravoelectrodynamics appears,
that totally departs from the so called EinsteinMaxwell theory, since its
constitutive equation, that rules the link between inductions and elds,
is a very complicated dierential relation that allows for a much wider,
still practically unexplored range of possible occurrences.
In this sort of theory one can allow for both an electric and a magnetic
