200 citations · 1.4k across the 45 of their papers we have counts for
11 papers · 1 filter
A Combined Chandra and LAMOST Study of Stellar Activity
Lin He, Song Wang, Jifeng Liu +5
We probed stellar X-ray activity over a wide range of stellar parameters, using {\it Chandra} and LAMOST data. We measured the X-ray-to-bolometric luminosity ratio ($R_X = L_X/L_{\…
M subdwarf research. I. Identification, modified classification system, and sample construction
Shuo Zhang, A-Li Luo, Georges Comte +7
We propose a revision of the system developed by L'epine et al. (2007) for spectroscopic M subdwarf classification. Based on an analysis of subdwarf spectra and templates from Savc…
Machine learning Applied to Star-Galaxy-QSO Classification and Stellar Effective Temperature Regression
Yu Bai, JiFeng Liu, Song Wang +1
In modern astrophysics, the machine learning has increasingly gained more popularity with its incredibly powerful ability to make predictions or calculated suggestions for large am…
Observation of and confirmation of its large branching fraction
BESIII Collaboration, M. Ablikim, M. N. Achasov +455
The baryonic decay is observed, and the corresponding branching fraction is measured to be , where the first uncertai…
Observation of the -Annihilation Decay and Evidence for
M. Ablikim, M. N. Achasov, S. Ahmed +461
We report on the observation of the -annihilation decay and the evidence for with a data sample corresponding to an…
Precision Higgs Physics at CEPC
Fenfen An, Yu Bai, Chunhui Chen +68
The discovery of the Higgs boson with its mass around 125 GeV by the ATLAS and CMS Collaborations marked the beginning of a new era in high energy physics. The Higgs boson will be…