Generic f(R) theories and classicality of their scalarons
classification
✦ hep-th
gr-qchep-ph
keywords
massquantumboundgenericscalarontheoriesactionchameleon
pith:PN526O7G Add to your LaTeX paper
What is a Pith Number?\usepackage{pith}
\pithnumber{PN526O7G}
Prints a linked pith:PN526O7G badge after your title and writes the identifier into PDF metadata. Compiles on arXiv with no extra files. Learn more
read the original abstract
We study quantum stability bound on the mass of scalaron in generic theories of $f(R)$ gravity. We show that in these scenarios, the scalaron mass increases faster with local density of the environment than one loop quantum correction to it thereby leading to violation of quantum bound on the chameleon mass. The introduction of quadratic curvature corrections in the action are shown to stabilize the model.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.