Research output: Contribution to journal › Article › peer-review
Particle production in modified gravity in the early and present day universe. / Arbuzova, E. V.
In: International Journal of Modern Physics A, Vol. 35, No. 36, 2044027, 30.12.2020.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Particle production in modified gravity in the early and present day universe
AU - Arbuzova, E. V.
N1 - Funding Information: This work was done under support of the RSF Grant No. 19-42-02004.
PY - 2020/12/30
Y1 - 2020/12/30
N2 - Gravitational equations of motion in modified theories of gravity have oscillating solutions, both in the early and in the present day universe. Particle production by such oscillations is analyzed and possible observational consequences are considered. This phenomenon has impact on energy spectrum of cosmic rays and abundance of dark matter particles.
AB - Gravitational equations of motion in modified theories of gravity have oscillating solutions, both in the early and in the present day universe. Particle production by such oscillations is analyzed and possible observational consequences are considered. This phenomenon has impact on energy spectrum of cosmic rays and abundance of dark matter particles.
KW - cosmology
KW - Dark matter
KW - inflation
KW - supersymmetry
UR - http://www.scopus.com/inward/record.url?scp=85099096544&partnerID=8YFLogxK
U2 - 10.1142/S0217751X20440273
DO - 10.1142/S0217751X20440273
M3 - Article
AN - SCOPUS:85099096544
VL - 35
JO - International Journal of Modern Physics A
JF - International Journal of Modern Physics A
SN - 0217-751X
IS - 36
M1 - 2044027
ER -
ID: 27590544