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arXiv · 2402.18462

Energy conditions in the $f(R,L,T)$ theory of gravity

Simran Arora·P. H. R. S. Moraes·P. K. Sahoo
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Abstract

We construct the energy conditions for the recently proposed $f(R,L,T)$ gravity theory, for which $f$ is a generic function of the Ricci scalar $R$, matter lagrangian density $L$ and trace of the energy-momentum tensor $T$. We analyse two different forms for the $f(R,L,T)$ function within the framework of the Friedmann-Lem\^aitre-Robertson-Walker universe. We constrain the model parameters from the energy conditions. This approach allows us to assess the feasibility of specific forms of the $f(R,L,T)$ gravity.

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Simran Arora, P. H. R. S. Moraes, P. K. Sahoo. 2024-02-28. Energy conditions in the $f(R,L,T)$ theory of gravity. https://doi.org/10.1140/epjp/s13360-024-05346-1

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