From the 1 of 2 papers with an AI index.
2 papers
astro-ph.CO2026
No preference for generalized emergent dark energy from current cosmological data
Vipin Kumar Sharma, Himanshu Chaudhary, Salvatore Capozziello +2
The paper tests the generalized emergent dark energy (GEDE) model against recent BAO, CMB, and supernova data and finds it statistically indistinguishable from the standard ΛCDM mo…
gr-qc2026
Analytical Solutions to the Wheeler-DeWitt Equation in Rosen-Lagrangian Cosmology via the Eisenhart Lift
Narakorn Kaewkhao, Suparat Marit, Phongpichit Channuie
The Rosen Lagrangian framework promotes the cosmological constant to a scale-factor-dependent quantity, , thereby providing a dynamical dark energy scenario for $…