TY - JOUR
T1 - On Graviton Propagation in Curved Space-Time Background
AU - Arbuzova, E. V.
AU - Dolgov, A. D.
AU - Panasenko, L. A.
N1 - Funding Information:
This work was supported by grant 20-42-09010 from the Russian Science Foundation.
Publisher Copyright:
© 2022, Pleiades Publishing, Inc.
PY - 2022/9
Y1 - 2022/9
N2 - Equation describing propagation of gravitational waves (GW) over arbitrary curved space-time background is analyzed. New terms, which are absent in the conventional homogeneous and isotropic Friedmann cosmology, are found. Some examples of realistic metric, where these new terms manifest themselves, are presented. Possible implications to very low frequency GW are briefly discussed.
AB - Equation describing propagation of gravitational waves (GW) over arbitrary curved space-time background is analyzed. New terms, which are absent in the conventional homogeneous and isotropic Friedmann cosmology, are found. Some examples of realistic metric, where these new terms manifest themselves, are presented. Possible implications to very low frequency GW are briefly discussed.
UR - http://www.scopus.com/inward/record.url?scp=85140440703&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/6cc64d00-cffa-3dd7-af6a-274f1f2584b0/
U2 - 10.1134/S1063776122090126
DO - 10.1134/S1063776122090126
M3 - Article
AN - SCOPUS:85140440703
VL - 135
SP - 304
EP - 311
JO - Journal of Experimental and Theoretical Physics
JF - Journal of Experimental and Theoretical Physics
SN - 1063-7761
IS - 3
ER -