Cover Image

Cosmology in $R^2$-gravity: Effects of a Higher Derivative Scalar Condensate Background

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Das, Raj Kumar, Mondal, Aurindam, Ghosh, Subir, Pan, Supriya
Format:	Preprint
Published:	2023
Subjects:	General Relativity and Quantum Cosmology High Energy Physics - Theory Quantum Physics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Gravitational Wave Propagation in a Geometric Condensate in Starobinsky Cosmology
by: Mondal, Aurindam, et al.
Published: (2025)

(Gravitational Wave) Memory of Starobinsky in a Time Crystal (Condensate)
by: Mondal, Aurindam, et al.
Published: (2025)

Inflationary Cosmology in a non-minimal $f(R,T)$ gravity theory using a $RT$ mixing term
by: Sarkar, Payel, et al.
Published: (2022)

Cosmological effects on $f(\bar{R},\bar{T})$ gravity through a non-standard theory
by: Panda, Arijit, et al.
Published: (2022)

Relativistic Fluid Dynamics in Curved Spacetime: a Novel Effective Hamiltonian Approach
by: Mitra, Arpan Krishna, et al.
Published: (2025)

Cosmology of fractional gravity
by: Salvador-García, Iván, et al.
Published: (2026)

Observables from classical black hole scattering in Scalar-Tensor theory of gravity from worldline quantum field theory
by: Bhattacharyya, Arpan, et al.
Published: (2024)

Cosmological higher-curvature gravities
by: Moreno, Javier, et al.
Published: (2023)

Structure Scalars for Charged Dissipative Spherical Collapse in $f(R, T)$ Gravity
by: Ghosh, Uttaran, et al.
Published: (2025)

The Possibility of Formation of Compact Boson Stars via Cosmological Evolution of a Background Scalar Field
by: Miyauchi, Yu, et al.
Published: (2025)

Cosmological Interactions with Phantom Scalar Field: Revisiting Background Phase-Space Analysis with Compactified Variables
by: Leon, Genly, et al.
Published: (2025)

$f(R,\square R)$-gravity and equivalency with the modified GUP Scalar field models
by: Paliathanasis, Andronikos
Published: (2024)

Cosmology in nonlocal gravity
by: Koshelev, Alexey S., et al.
Published: (2023)

High Temperature Massless Scalar Partition Function on General Stationary Backgrounds
by: Valle, Manuel, et al.
Published: (2025)

Scalar induced gravitational waves in f(R) gravity
by: Zhou, Jing-Zhi, et al.
Published: (2024)

Interacting Scalar Field Cosmology from Full Quantum Gravity
by: Ladstätter, Tom R., et al.
Published: (2025)

Analytic and Numerical Study of Scalar Perturbations in Loop Quantum Cosmology
by: Marugán, Guillermo A. Mena, et al.
Published: (2024)

Scalar field induced dynamical evolution in teleparallel gravity
by: Mishra, B., et al.
Published: (2024)

Anisotropic quantum universe in Hořava-Lifshitz gravity
by: Mondal, Vikramaditya, et al.
Published: (2025)

Slow-Fast Evolution of Scalar Fields in Higher-Order Cosmological Gravity: Dynamics Inspired by the Pais--Uhlenbeck Oscillator
by: Gonzalez-Espinoza, Manuel, et al.
Published: (2025)

Quantum mechanical interaction of matter with the scalar mode of gravitational wave in modified gravity theories
by: Das, Rakesh, et al.
Published: (2022)

Cosmological implications of the Weyl geometric gravity theory
by: Harko, Tiberiu, et al.
Published: (2024)

Cosmological bouncing solutions and their stability in teleparallel gravity
by: Malik, Adnan, et al.
Published: (2024)

Linear Higher-Order Maxwell-Einstein-Scalar Theories
by: Gorji, Mohammad Ali, et al.
Published: (2025)

Asymptotic Theorems and Averaging in Scalar Field Cosmology
by: Leon, Genly, et al.
Published: (2026)

Effective Field Theory of Perturbations on Arbitrary Black Hole Backgrounds with Spacelike Scalar Profile
by: Mukohyama, Shinji, et al.
Published: (2025)

Cosmology in energy-momentum squared symmetric teleparallel gravity
by: Bhat, Aaqid, et al.
Published: (2024)

Cosmological constraints in symmetric teleparallel gravity with bulk viscosity
by: Rana, Dheeraj Singh, et al.
Published: (2024)

Integrability of Conformal Killing Vectors in the Eisenhart Lift of Scalar-Field FLRW Cosmology
by: Chiba, Takeshi, et al.
Published: (2026)

Scalar Cosmological Perturbations from Quantum Entanglement within Lorentzian Quantum Gravity
by: Jercher, Alexander F., et al.
Published: (2023)

Cosmological Constant Suppression in Non-Stationary Scalar Covariant State
by: Aynbund, A., et al.
Published: (2024)

Emergence of General Relativity from Cosmological Constant Via Ghost Condensation
by: Oda, Ichiro
Published: (2025)

Compactification of Anisotropies in Einstein-Scalar-Gauss-Bonnet Cosmology
by: Giacomini, Alex, et al.
Published: (2025)

Canonical Structure and Hidden Symmetries in Scalar Field Cosmology
by: Paliathanasis, Andronikos
Published: (2025)

Weyl Fermion Creation by Cosmological Gravitational Wave Background at 1-loop
by: Maleknejad, Azadeh, et al.
Published: (2024)

Black Hole Gravitational Phenomena in Higher-Order Curvature-Scalar Gravity
by: Filho, A. A. Araújo, et al.
Published: (2025)

Bipartite temporal Bell inequality for squeezed coherent state of inflationary perturbations
by: Mondal, Aurindam
Published: (2026)

Chameleon Mechanism in Scalar Nonmetricity Cosmology
by: Paliathanasis, Andronikos
Published: (2024)

Scalar Field Action under 4D Isotropic Cut-off and its Cosmological Impact
by: Aynbund, A., et al.
Published: (2025)

Cosmological constraints on $f(Q)$ gravity models in the non-coincident formalism
by: Pradhan, Sneha, et al.
Published: (2024)