5 papers
Forward Modeling of the Sct Star V1790 Ori: , , Resolution and Non-adiabatic Effects
Xiaoya Sun, Antonio GarcÃa Hernández, Zhaoyu Zuo +5
We investigate the role of large separation, rotational correction order, structural resolution, and non-adiabatic effects in modelling the rotating Scuti star V1790 Ori. From…
Time-Domain Axion Searches with Magnetic White Dwarfs
Hong-Yi Zhang, Heng Bian, Zhao-Yu Zuo
Magnetic white dwarfs can convert photons into axions in their strong magnetic fields, with the conversion probability modulating the light curve as the star rotates. However, this…
New constraints on cosmic anisotropy from galaxy clusters using an improved dipole fitting method
Jianping Hu, Chao Geng, Xuandong Jia +3
The cosmological principle, as the cornerstone of the standard cosmological model, requires that the Universe be homogeneous and isotropic on large scales. As a fundamental assumpt…
KIC 5623923: A Faint Eclipsing Binary Consisting of Scuti pulsations
Tao-Zhi Yang, Zhao-Yu Zuo, Shi-ping Guo +4
In this paper, we present a detailed analysis of the light variation of KIC 5623923 using high-precision time-series data from the mission. The analysis reveals this targe…
Pulsation Mode Identification and Classification of 46 High-Amplitude Scuti Stars from 50 Candidates with TESS observations
Taozhi Yang, Zhaoyu Zuo
Asteroseismic modelling of high-amplitude Scuti (HADS) variables critically depends on their accurate classification, which provides robust constraints on stellar physical par…