G-essence cosmologies with scalar-fermion interactions
O.V. Razina, Y.M. Myrzakulov, N.S. Serikbayev, Sh.R. Myrzakul, G.N., Nugmanova, R. Myrzakulov
TL;DR
This paper explores specific g-essence cosmological models with scalar-fermion Yukawa interactions, deriving exact solutions and reconstructing potentials within a flat FRW universe.
Contribution
It introduces two particular g-essence models with Yukawa interactions and provides exact solutions and potential reconstructions for these models.
Findings
Exact solutions for the models are obtained.
Scalar and fermionic potentials are reconstructed.
Models describe homogeneous, isotropic, flat universe.
Abstract
We study the two particular models of g-essence with Yukawa type interactions between a scalar field and a classical Dirac field . For the homogeneous, isotropic and flat Friedmann-Robertson-Walker universe filled with the such g-essence, some exact solutions of these models are found. Moreover, we reconstruct the corresponding scalar and fermionic potentials.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.