  In the past few years, we have presented a new way of considering quark
confinement. Through a careful choice of a Cho-Duan-Ge Abelian Decomposition,
we can construct the QCD Wilson Loop in terms of an Abelian restricted field.
The relationship between the QCD and restricted string tensions is exact; and
we do not need to gauge fix, apply any path ordering of gauge links, or
additional path integrals. This hints at why mesons are colour neutral.
  Furthermore, the Abelian restricted field contains two parts: a Maxwell term,
and a topological term. The topological term can describe magnetic monopoles
and other topological objects, which can be studied both numerically and
theoretically. By examining the topological part of the restricted field
strength we have found evidence suggesting that these objects, which will
contribute to confinement if present, are indeed there.
  Previous studies have used simplifications, breaking the exact relationship
between the restricted and QCD string tensions, but it was found that the
topological term dominated the restricted string tension. Here we remove those
simplifications, and show that the Abelian restricted field does indeed fully
explain confinement. However, our results for how much of the restricted string
tension arises from the topological objects show strong dependence on the
lattice spacing and level of smearing, so we are not yet able to draw a
definitive conclusion.
