67 citations · 202 across the 10 of their papers we have counts for
11 papers
Late-Time Background Expansion and Cosmographic Signatures of Finsler-Randers-Sasaki Cosmology
Thunga S, Devaraja Mallesha Naik, Manaswini B S +1
In this work, we investigate the late-time expansion history and geometric diagnostics of logarithmic and exponential Finsler--Randers--Sasaki (FRS) cosmological models. We constra…
Traversable Wormhole Solutions in f (Q, Lm) Gravity
K. Suhasini, G. Ravi Kiran, N. S. Kavya +2
We investigate traversable wormhole solutions within the framework of gravity, a symmetric teleparallel theory featuring non-minimal coupling between…
Chebyshev cosmography in the framework of extended symmetric teleparallel theory
Sai Swagat Mishra, N. S. Kavya, P. K. Sahoo +1
Cosmography has been extensively utilized to constrain the kinematic state of the Universe using measured distances. In this work, we propose a new method to reconstruct coupling t…
Unveiling the Effects of Coupling Extended Proca-Nuevo Gravity on Cosmic Expansion with Recent Observations
L. Sudharani, N. S. Kavya, V. Venkatesha
We study Coupling Extended Proca-Nuevo gravity, a non-linear theory extending from dRGT massive gravity with a spin-1 field. This theory is shown to yield reliable, ghost-free cosm…
Constraining extended teleparallel gravity via cosmography: A model-independent approach
Sai Swagat Mishra, N. S. Kavya, P. K. Sahoo +1
As a classical approach, the dynamics of the Universe, influenced by its dark components, are unveiled through prior modifications of Einstein's equations. Cosmography, on the othe…
Cosmic expansion beyond CDM: Investigating power-law and logarithmic corrections
M. Koussour, N. S. Kavya, V. Venkatesha +1
The cosmic acceleration observed in the expansion of the Universe has sparked extensive research into the nature of dark energy, which is known to constitute approximately 70\% of…
Governing accelerating Universe via newly reconstructed Hubble parameter by employing empirical data simulations
L. Sudharani, Kazuharu Bamba, N. S. Kavya +1
A new parametrization of the Hubble parameter is proposed to explore the issue of the cosmological landscape. The constraints on model parameters are derived through the Markov Cha…
On possible wormhole solutions supported by non-commutative geometry within gravity
N. S. Kavya, V. Venkatesha, G. Mustafa +1
Non-commutativity is a key feature of spacetime geometry. The current article explores the traversable wormhole solutions in the framework of gravity within non-commutat…
Exploring wormhole solutions in curvature-matter coupling gravity supported by noncommutative geometry and conformal symmetry
N. S. Kavya, G. Mustafa, V. Venkatesha +1
This article explores new physically viable wormhole solutions within the framework of f(R,Lm) gravity theory, incorporating noncommutative backgrounds and conformal symmetries. Th…
Static traversable wormhole solutions in gravity
N. S. Kavya, V. Venkatesha, G. Mustafa +2
In this study, we explore the new wormhole solutions in the framework of new modified gravity. To obtain a characteristic wormhole solution, we use anisotropic matter di…
Constraining Anisotropic Cosmological Model in Gravity
N. S. Kavya, V. Venkatesha, Sanjay Mandal +1
The observational evidence regarding the present cosmological aspects tells us about the presence of very little anisotropy in the universe on a large scale. Here, in this paper, w…