The effect of spin generated torsion on the early universe's evolution
The earliest phase of cosmological evolution is studied in a universe with spin-generated effects. The authors shows that cosmological solutions exist for spin-generated torsion with radially directed spins coupled to radiation, stiff-matter, pressureless dust and decompressive matter that have significance in predicting the early universe's evolution of the scale factor, if the assumption of radial spin is realistic. The Robertson-Walker metric is used.
scientific article; zbMATH DE number 826716