3 papers
gr-qc2026
Dynamical Resolution of the Cosmic Coincidence Problem in Non-Interacting Holographic Dark Energy via Einstein-Cartan Torsion
Yongjun Yun, Kyungduk Kim, Jungjai Lee
We investigate the cosmic coincidence problem in non-interacting holographic dark energy with the Hubble radius as the infrared cutoff in Einstein-Cartan gravity. In general relati…
gr-qc2026
Holographic Dark Energy with Hubble Radius as an Infrared Cutoff in Einstein-Cartan Gravity
Yongjun Yun, Jungjai Lee
In this work, we investigate non-interacting holographic dark energy (HDE) with the Hubble radius as the infrared cutoff in Einstein-Cartan gravity. We derive the Einstein-Cartan e…
gr-qc2025
Non-interacting holographic dark energy with Torsion via Hubble Radius
Yongjun Yun, Jungjai Lee
We reconstruct a holographic dark energy model within a Friedmann cosmology incorporating torsion scalar, assuming no interaction between dark energy and dark matter. Setting the H…