Abstract

We propose a bicosmology model which reduces to the classical analog of noncommutative quantum mechanics. From this point of view, one of the sources in the so modified Friedmann-Robertson-Walker equations is a kind of dark energy governed by a Chapligyn-like equation of state. The parameters of noncommutativity q and B are interpreted in terms of the Planck area and a magnetic-like field, which presumably acts as a seed for magnetogenesis.