Cosmological perturbations with $f(R)$ gravity scalarons : Galaxy power spectra and the scalaron mass
Fuente:
arXiv
Saved in:
| Main Authors: | Talukdar, Abhijit, Kalita, Sanjeev, Alam, Shadab |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Big Bang Nucleosynthesis with $f(R)$ gravity scalarons and astrophysical consequences
by: Talukdar, Abhijit, et al.
Published: (2024)
by: Talukdar, Abhijit, et al.
Published: (2024)
$f(R)$ gravity in the solar system and cosmological scalarons
by: Paul, Debojit, et al.
Published: (2024)
by: Paul, Debojit, et al.
Published: (2024)
Constraining primordial black hole masses through $f(R)$ gravity scalarons in Big Bang Nucleosynthesis
by: Talukdar, Abhijit, et al.
Published: (2023)
by: Talukdar, Abhijit, et al.
Published: (2023)
Interactions of the scalaron dark matter in $f (R)$ gravity
by: Shtanov, Yuri, et al.
Published: (2025)
by: Shtanov, Yuri, et al.
Published: (2025)
Torsion induced current-scalaron coupling in Einstein-Cartan gravity
by: He, Minxi, et al.
Published: (2025)
by: He, Minxi, et al.
Published: (2025)
Kerr-scalaron metric and astronomical consequences near the Galactic Center black hole
by: Paul, Debojit, et al.
Published: (2024)
by: Paul, Debojit, et al.
Published: (2024)
Cosmology-Independent Constraints on the Etherington Relation and SNeIa Absolute Magnitude Evolution from DESI-DR2
by: Das, Sourav, et al.
Published: (2026)
by: Das, Sourav, et al.
Published: (2026)
Cosmological scalar perturbations in Horndeski-like gravity
by: de Boe, Dani, et al.
Published: (2025)
by: de Boe, Dani, et al.
Published: (2025)
Absence of antisymmetric tensor fields : Clue from f(R) model of gravity
by: Alam, Sonej, et al.
Published: (2024)
by: Alam, Sonej, et al.
Published: (2024)
The cosmology of $f(R, L_m)$ gravity: constraining the background and perturbed dynamics
by: Sahlu, Shambel, et al.
Published: (2024)
by: Sahlu, Shambel, et al.
Published: (2024)
Unscreening of f(R) gravity near the galactic center black hole: Testability through pericenter shift below S0-2's orbit
by: Paul, Debojit, et al.
Published: (2026)
by: Paul, Debojit, et al.
Published: (2026)
Bouncing Cosmologies in modified gravity with space time torsion
by: Alam, Sonej, et al.
Published: (2025)
by: Alam, Sonej, et al.
Published: (2025)
Galactic dynamics in the presence of scalaron: A perspective from $\boldsymbol{f(R)}$ gravity
by: Mohan, Gayatri, et al.
Published: (2024)
by: Mohan, Gayatri, et al.
Published: (2024)
Signature of $f\left(R\right)$ gravity via Lemaître-Tolman-Bondi inhomogeneous perturbations
by: Schiavone, Tiziano, et al.
Published: (2023)
by: Schiavone, Tiziano, et al.
Published: (2023)
Cosmological models with Bounce scenario in f(Q,C)-gravity
by: Mandal, Bhaswati, et al.
Published: (2025)
by: Mandal, Bhaswati, et al.
Published: (2025)
Probing Weyl-type $f(Q, T)$ gravity: Cosmological implications and constraints
by: Alfedeel, Alnadhief H. A., et al.
Published: (2024)
by: Alfedeel, Alnadhief H. A., et al.
Published: (2024)
Implications of $f(R)$ gravity on late-time cosmic structure growth through a complete description of density perturbations
by: Varela, Miguel Barroso, et al.
Published: (2025)
by: Varela, Miguel Barroso, et al.
Published: (2025)
Cosmological gravity on all scales III: non-linear matter power spectrum in phenomenological modified gravity
by: Srinivasan, Sankarshana, et al.
Published: (2023)
by: Srinivasan, Sankarshana, et al.
Published: (2023)
Stable massless scalar polarization of f(R) gravity
by: Du, Xin-Dong, et al.
Published: (2024)
by: Du, Xin-Dong, et al.
Published: (2024)
Cosmological perturbations of TDiff fields
by: Maroto, Antonio L., et al.
Published: (2026)
by: Maroto, Antonio L., et al.
Published: (2026)
Cosmological perturbations on an averaged background
by: Galoppo, Marco, et al.
Published: (2025)
by: Galoppo, Marco, et al.
Published: (2025)
Non-singular bounce solutions in Myrzakulov $f(R,T)$ gravity
by: Lymperis, Andreas, et al.
Published: (2025)
by: Lymperis, Andreas, et al.
Published: (2025)
Evolution of an effective Hubble constant in $f(R)$ modified gravity
by: Schiavone, Tiziano, et al.
Published: (2024)
by: Schiavone, Tiziano, et al.
Published: (2024)
Constraining anisotropic universe under $f(R,T)$ theory of gravity
by: Sharma, Lokesh Kumar, et al.
Published: (2024)
by: Sharma, Lokesh Kumar, et al.
Published: (2024)
Scalar modes of polarization and speed of gravitational waves in $f(R)$ gravity
by: Dash, Utkal Keshari, et al.
Published: (2024)
by: Dash, Utkal Keshari, et al.
Published: (2024)
Perturbed $f(R)$ gravity coupled with neutrinos: exploring cosmological implications
by: Yarahmadi, Muhammad, et al.
Published: (2024)
by: Yarahmadi, Muhammad, et al.
Published: (2024)
Unveiling $f(R)$ Gravity with Void-Galaxy Cross-Correlation Multipoles
by: Nan, Yue
Published: (2026)
by: Nan, Yue
Published: (2026)
Decoupling perturbations from background in $f(Q)$ gravity: the square-root correction and the impact on the $σ_8$ tension
by: Li, Chunyu, et al.
Published: (2025)
by: Li, Chunyu, et al.
Published: (2025)
Cosmological perturbations of a relativistic MOND theory
by: Hwang, Jai-chan, et al.
Published: (2024)
by: Hwang, Jai-chan, et al.
Published: (2024)
Testing f (R) gravity models with DESI-BAO and other cosmological data
by: Plaza, Francisco, et al.
Published: (2025)
by: Plaza, Francisco, et al.
Published: (2025)
A model independent approach to the study of structure growth in $f(R)$ gravity
by: MacDevette, Kelly, et al.
Published: (2024)
by: MacDevette, Kelly, et al.
Published: (2024)
Divergence-free deceleration and energy conditions in non-minimal $f(R,T)$ gravity
by: Zhadyranova, A., et al.
Published: (2025)
by: Zhadyranova, A., et al.
Published: (2025)
Cosmology of Cubic Poincaré Gauge gravity
by: Bahamonde, Sebastian, et al.
Published: (2025)
by: Bahamonde, Sebastian, et al.
Published: (2025)
Cosmology in gravity models with broken diffeomorphisms
by: Bello-Morales, Antonio G., et al.
Published: (2023)
by: Bello-Morales, Antonio G., et al.
Published: (2023)
Galaxy Mergers in a Fractal Cosmology
by: Souza, Bruno J., et al.
Published: (2025)
by: Souza, Bruno J., et al.
Published: (2025)
Detection of cosmological dipoles aligned with transverse peculiar velocities
by: Cai, Yan-Chuan, et al.
Published: (2025)
by: Cai, Yan-Chuan, et al.
Published: (2025)
Late time phantom characteristic of the model in $f(R,T)$ gravity with quadratic curvature term
by: Shaily, et al.
Published: (2024)
by: Shaily, et al.
Published: (2024)
The consequence of higher-order curvature-based constraints on $ f(R, L_m) $ gravity
by: Singh, J. K., et al.
Published: (2024)
by: Singh, J. K., et al.
Published: (2024)
Bouncing behavior in $f(R,L_m)$ gravity: Phantom crossing and energy conditions
by: Koussour, M., et al.
Published: (2024)
by: Koussour, M., et al.
Published: (2024)
Growth of cosmic perturbations in the modified $f(R,T)$ gravity
by: Asghari, Mahnaz, et al.
Published: (2024)
by: Asghari, Mahnaz, et al.
Published: (2024)
Similar Items
-
Big Bang Nucleosynthesis with $f(R)$ gravity scalarons and astrophysical consequences
by: Talukdar, Abhijit, et al.
Published: (2024) -
$f(R)$ gravity in the solar system and cosmological scalarons
by: Paul, Debojit, et al.
Published: (2024) -
Constraining primordial black hole masses through $f(R)$ gravity scalarons in Big Bang Nucleosynthesis
by: Talukdar, Abhijit, et al.
Published: (2023) -
Interactions of the scalaron dark matter in $f (R)$ gravity
by: Shtanov, Yuri, et al.
Published: (2025) -
Torsion induced current-scalaron coupling in Einstein-Cartan gravity
by: He, Minxi, et al.
Published: (2025)