2 papers
astro-ph.CO2026
Power-Law Inflation Survives Observational Constraints
Yao Yu, Wen-Zhang Feng, Hong-Song Xie +2
Power-law inflation has stood as a classical model in inflationary cosmology since the early 1980s, prized for its exact analytical solutions and ability to naturally resolve the B…
hep-ph2025
Novel Model-Independent Approach to Explore New Physics in Five-body Semileptonic Decays
Yao Yu, Hong-Song Xie, Han Zhang +3
Substantial contribution of the tensor current in semileptonic decays is regarded as a clear signal for new physics. In this work, we propose a model-independent approach to unambi…