3 papers
astro-ph.CO2026
Joint constraints on cosmic birefringence and early dark energy from ACT, Planck, DESI, and PantheonPlus
Lu Yin, Guo-Hong Du, Tian-Nuo Li +1
With the increasing number of high-precision astronomical observations, physical quantities that were previously inaccessible to accurate calculations, such as cosmic birefringence…
astro-ph.CO2025
Constraints on Cosmic Birefringence from SPIDER, Planck, and ACT observations
Lu Yin, Shuhang Xiong, Joby Kochappan +2
The Early Dark Energy (EDE) model has been proposed as a candidate mechanism to generate cosmic birefringence through a Chern-Simons coupling between a dynamical scalar field and t…
cs.CL2024
CourseGPT-zh: an Educational Large Language Model Based on Knowledge Distillation Incorporating Prompt Optimization
Zheyan Qu, Lu Yin, Zitong Yu +2
Large language models (LLMs) have demonstrated astonishing capabilities in natural language processing (NLP) tasks, sparking interest in their application to professional domains w…