In the inaugural ICG meeting, on August 11, 2007 at Penn State, Roger Penrose [1] gave a presentation about an alternative to cyclic cosmological models, which needs experimental tests for ...

1 Independent Researcher, Bowling Green, Kentucky, USA. 2 I-SERVE, Hitech City, Hyderabad, India. Proof of the Stephan-Boltzmann derivation was given recently [3] . While the Tatum and Seshavatharam ...

Understanding the early evolution of the universe requires models that incorporate possible quantum and anisotropic effects in its dynamics. In this work, we analyze the dynamical evolution of locally ...

Matrix models have emerged as a powerful framework in theoretical physics, offering a nonperturbative approach to describing quantum space-time. In these models, fundamental degrees of freedom are ...

Since NASA launched the James Webb Space Telescope (JWST) almost three years ago, astronomers have been actively searching for clues about how galaxies grew in the early universe. This universe was a ...

A general class of loop quantizations for anisotropic models is introduced and discussed, which enhances loop quantum cosmology by relevant features seen in inhomogeneous situations. The main new ...

New study reveals Hubble constant discrepancy in cosmic expansion Researchers say results may rewrite current cosmology theories Astronomers find faster expansion ...

Coma Cluster’s Distance Closer Than Predicted, Amplifying Hubble Tension Crisis New measurements reveal the Coma Cluster is 38 million light-years closer, worsening the Hubble tension crisis and ...