3 papers
gr-qc2026
Cosmological Dynamics and Observational Constraints of a Logarithmic Herglotz Gravity
Vishal M C, Sankarsan Tarai
We investigate the cosmological dynamics and observational viability of a logarithmic Herglotz-type gravity model described by . Assuming a spatiall…
physics.gen-ph2026
Observational viability of Herglotz gravity: A multi-probe Bayesian analysis
Vishal M C, Sankarsan Tarai
We investigate the observational viability of the linear Herglotz-type gravity model, , which incorporates both geometry--matter coupling and non-conservative…
gr-qc2026
Hybrid Expansion Cosmology in f(T) Gravity: Late-Time Evolution and Observational Bounds
Rajalakshmi Jena, Vishal M C, Sankarsan Tarai
The cosmological expansion history of the exponential gravity model proposed by Linder is determined from a modified Friedmann equation that generally does not admit a close…