<i>f</i>(<i>R</i>,<i>T</i>) Gravity and Constant Jerk Parameter in FLRW Spacetime <xref rid="fn1-psf-2263190" ref-type="fn">†</xref>
It is well known that the universe is undergoing accelerated expansion during recent times and that it underwent a decelerated expansion in early times. The deceleration parameter, essentially the second derivative of the scale factor, can be used to describe these eras, with a negative parameter fo...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2023-02-01
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Series: | Physical Sciences Forum |
Subjects: | |
Online Access: | https://www.mdpi.com/2673-9984/7/1/13 |