• Corpus ID: 244715093

Statistical analyses of antimatter domains, created by nonhomogeneous baryosynthesis in a baryon asymmetrical Universe

@inproceedings{MYuKhlopov2021StatisticalAO,
  title={Statistical analyses of antimatter domains, created by nonhomogeneous baryosynthesis in a baryon asymmetrical Universe},
  author={M.Yu.Khlopov and O.M.Lecian},
  year={2021}
}
Within the framework of scenarios of nonhomogeneous baryosynthesis, the formation of macroscopic antimatter domains is predicted in a matter-antimatter asymmetrical Universe. The properties of antimatter within the domains are outlined; the matter-antimatter boundary interactions are studied. The correlation functions for two astrophysical objects are calculated. The theoretical expression in the limiting process of the two-points correlation function of an astrophysical object and an… 
View PDF on arXiv

References

SHOWING 1-10 OF 25 REFERENCES
Possible Origin of Antimatter Regions in the Baryon Dominated Universe
We discuss the evolution of U(1) symmetric scalar field at the inflation epoch with a pseudo Nambu-Goldstone tilt revealing after the end of exponential expansion of the Universe. The U(1) symmetry…
Matter and antimatter in the universe
We review observational evidence for a matter-antimatter asymme- try in the early universe, which leads to the remnant matter density we observe today. We also discuss bounds on the presence of…
Astrophysical aspects of antiproton interaction with 4He (antimatter in the universe)
Baryon isocurvature fluctuations at small scales and baryonic dark matter.
  • Dolgov, Silk
  • Physics
    Physical review. D, Particles and fields
  • 1993
A model of baryogenesis is described which gives rise to fluctuations in baryon number that are large on small scales but of low amplitude on large scales. This provides a mechanism for primordial…
Thermodynamic generation of the baryon asymmetry
MATTER - ANTIMATTER DOMAINS IN THE UNIVERSE: A SOLUTION OF THE VACUUM WALLS PROBLEM
Baryogenesis during reheating in natural inflation and comments on spontaneous baryogenesis
We calculate the baryon asymmetry created by the decay of a pseudo Nambu-Goldstone boson whose interactions violate baryon number conservation. Our results are in disagreement with previous results…
What comes after the Standard Model?
Cosmological consequences of a spontaneous breakdown of a discrete symmetry
In theories involving spontaneous symmetry breakdown one may expect a domain structure of the vacuum. Such a structure does not exist near a cosmolgical singularity, when the temperature is above the…
"J."
however (for it was the literal soul of the life of the Redeemer, John xv. io), is the peculiar token of fellowship with the Redeemer. That love to God (what is meant here is not God’s love to men)…
...
1
2
3
...