3 papers
gr-qc2026
Scale-invariant Schrödinger geometry in symmetric teleparallel gravity
Wei-Zhi Liu, Jing-Ying Wang, Shi-Dong Liang +3
We construct a locally scale-invariant formulation of Schrödinger geometry in symmetric teleparallel gravity. The unique scale transformation preserving autoparallelism, torsionles…
astro-ph.CO2026
Observing Cosmic Reheating with the expanded Simons Observatory
Lei Ming, Marco Drewes
The Simons Observatory will be extended by three Small Aperture Telescopes by 2027, increasing the total number of these instruments to six. We study the prospects for probing the…
gr-qc2024
Constraining Weyl type f(Q,T) gravity with Big Bang Nucleosynthesis
Jian Ge, Lei Ming, Shi-Dong Liang +2
The Weyl type modified gravity theory is an extension of the and type theories, where is the trace of the matter energy-momentum tensor, and the scalar…