3 papers
gr-qc2026
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…
gr-qc2024
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…
gr-qc2024
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…