Hostname: page-component-76fb5796d-r6qrq Total loading time: 0 Render date: 2024-04-28T11:16:21.164Z Has data issue: false hasContentIssue false
  • English
  • Français

Favoured Inflationary Models by SFC Baryogenesis

Published online by Cambridge University Press:  20 January 2023

Mariana Panayotova Open the ORCID record for Mariana Panayotova [Opens in a new window]  and
Daniela Kirilova
Mariana Panayotova
Affiliation:
Institute of Astronomy with National Astronomical Observatory, Bulgarian Academy of Sciences email: mariana@astro.bas.bg
Daniela Kirilova
Affiliation:
Institute of Astronomy with National Astronomical Observatory, Bulgarian Academy of Sciences email: dani@astro.bas.bg
Get access Rights & Permissions [Opens in a new window]

Abstract

We provide analysis of the baryon asymmetry generated in the Scalar Field Condensate (SFC) baryogenesis model obtained in new inflation, chaotic inflation, Starobinsky inflation, MSSM inflation, quintessential inflation, considering both cases of efficient thermalization after inflation and also delayed thermalization. We have found that baryon asymmetry generated in SFC baryogenesis model is considerably bigger than the observed one for the new inflation, new inflation model by Shafi and Vilenkin, MSSM inflation, chaotic inflation with high reheating temperature and the simplest Shafi-Vilenkin chaotic inflationary model. Therefore, strong diluting mechanisms are needed to reduce the baryon excess to its observational value today for these models. We have shown that for the SFC baryogenesis model a successful generation of the observed baryon asymmetry is possible in Modified Starobinsky inflation, chaotic inflation with low reheating temperature, chaotic inflation in SUGRA and quintessential inflationary model.

Keywords

early univese
Type
Contributed Paper
Information
Proceedings of the International Astronomical Union , Volume 16 , Symposium S362: The Predictive Power of Computational Astrophysics as a Discovery Tool , June 2020 , pp. 21 - 25
Copyright
© The Author(s), 2023. Published by Cambridge University Press on behalf of International Astronomical Union

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Kirilova, D., Panayotova, M. 2021, Galaxies, 9, 49 CrossRefGoogle Scholar
Steigman, G. 1976 Ann. Rev. Astron. Astrophys., 14, 339 Google Scholar
Steigman, G. 2008, J. Cosmol. Astropart. Phys., 0910, 001 CrossRefGoogle Scholar
Stecker, F. 1985, Nucl. Phys. B, 252, 25 CrossRefGoogle Scholar
Ballmoos, P. 2014, Hyperfine Interact., 228, 91 CrossRefGoogle Scholar
Dolgov, A. 2015, EPJ Web of Conferences, 95, 03007 CrossRefGoogle Scholar
Dolgov, A. 2021, Proceedings of 20th Lomonosov Conference on Elementary Particle Physics, ICNFP 2021 e-Print:2112.15255Google Scholar
Dolgov, A. 2021, 20th Lomonosov Conference on Elementary Particle Physics e-Print:2201.04529Google Scholar
Blinnikov, S., Dolgov, A., Postnov, K. 2015, Phys. Rev. D 92 2, 023516 CrossRefGoogle Scholar
Pettini, M., Cooke, R. 2012, Mon. Not. Roy. Astron. Soc., 425, 2477 CrossRefGoogle Scholar
Ade, P., et.al. [Planck Collaboration] 2016, Astron. Astrophys., 594, A13Google Scholar
Dolgov, A., Kirilova, D. 1990, Sov. J. Nucl. Phys., 51, 172 Google Scholar
Dolgov, A., Kirilova, D. 1991, J. Moscow Phys. Soc., 1, 217 Google Scholar
Affleck, I., Dine, M. 1985, Nucl. Phys. B, 249, 361 CrossRefGoogle Scholar
Vilenkin, A., Ford, L. 1982, Phys. Rev. D, 26, 1231 CrossRefGoogle Scholar
Bunch, T., Davies, P. 1978, Proc. R. Soc. London, Ser. A, 360, 117 Google Scholar
Starobinsky, A. 1982, Phys. Lett. B,117, 175Google Scholar
Kirilova, D., Panayotova, M. 2007, Bulg. J. Phys., 34 s2, 330Google Scholar
Kirilova, D., Panayotova, M. 2012, Proc. 8th Serbian-Bulgarian Astronomical Conference (VIII SBGAC), Leskovac, Serbia 8-12 May Google Scholar
Kirilova, D., Panayotova, M. 2014, BAJ, 20, 45 Google Scholar
Kirilova, D., Panayotova, M. 2015, Advances in Astronomy, 465Google Scholar
Linde, A. 1982, Phys. Lett. B, 108, 389 CrossRefGoogle Scholar
Albrecht, A., Steinhardt, P. 1982, Phys. Rev. Lett., 48, 1220 CrossRefGoogle Scholar
Linde, A. 1985, Phys. Lett. B, 129, 177, (1983); Phys. Lett. B, 162, 281CrossRefGoogle Scholar
Linde, A. 1990, Particle Physics and Inflationary Cosmology, Harwood, Chur, Switzerland CrossRefGoogle Scholar
Kofman, L., Linde, A., Starobinsky, A. 1985, Phys. Lett. B, 157, 36 CrossRefGoogle Scholar
Marko, A., Gasperis, G., Paradis, G., Cabella, P. 2020, arXiv:1907.06084 Google Scholar
Kirilova, D., Panayotova, M. 2019, AIP Conf. Proc., 2075, 090017Google Scholar
Kirilova, D., Panayotova, M. 2020, Publ. Astron. Soc. “Rudjer Bockovic”, Proc. XII SB Astronomical Conference, 25–29 September 2020, Sokobanja, Serbia, 20, 39 Google Scholar