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Cosmological Particle Creation and Baryon Number Violation in a Conformal Unified Theory

D. Blaschke·A. Gusev·V. Pervushin·D. Proskurin
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Abstract

We consider a conformal unified theory as the basis of conformal-invariant cosmological model where the permanent rigid state of the universe is compatible with the primordial element abundance and supernova data. We show that the cosmological creation of vector Z and W bosons, in this case, is sufficient to explain the CMB temperature (2.7 K). The primordial bosons violate the baryon number in the standard model as a result of anomalous nonconservation of left-handed currents and a nonzero squeezed vacuum expectation value of the topological Chern-Simons functional.

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D. Blaschke, A. Gusev, V. Pervushin, D. Proskurin. 2001-10-07. Cosmological Particle Creation and Baryon Number Violation in a Conformal Unified Theory. https://arxiv.org/abs/hep-th/0110003

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