2 papers
astro-ph.CO2024
Gravitational four-fermion interaction and dynamics of the early Universe
I. B. Khriplovich, A. S. Rudenko
If torsion exists, it generates gravitational four-fermion interaction (GFFI), essential on the Planck scale. We analyze the influence of this interaction on the Friedmann-Lemaitre…
astro-ph.CO2024
Cosmology constrains gravitational four-fermion interaction
I. B. Khriplovich, A. S. Rudenko
If torsion exists, it generates gravitational four-fermion interaction (GFFI). This interaction gets dominating on the Planck scale. If one confines to the regular, axial-axial par…