165 citations · 3.2k across the 104 of their papers we have counts for
9 papers · 1 filter
Deep learning forecasts of cosmic acceleration parameters from DECi-hertz Interferometer Gravitational-wave Observatory
Meng-Fei Sun, Jin Li, Shuo Cao +1
Validating the accelerating expansion of the universe is an important issue for understanding the evolution of the universe. By constraining the cosmic acceleration parameter …
Hubble constant from the cluster-lensed quasar system SDSS J1004+4112: investigation of the lens model dependence
Yuting Liu, Masamune Oguri, Shuo Cao
As a fundamental parameter for modern cosmology, the Hubble constant is experiencing a serious crisis. In this paper, we explore an independent approach to measure base…
Discovery and Timing analysis of new pulsars in globular cluster NGC 5024: new observations from FAST
Yujie Lian, Zhichen Pan, Haiyan Zhang +3
NGC 5024 (M53) is the most distant globular cluster (GC) with known pulsars. In this study, we report the discovery of a new binary millisecond pulsar PSR J1312+1810E (M53E) and pr…
FAST Observations of FRB 20220912A: Burst Properties and Polarization Characteristics
Yong-Kun Zhang, Di Li, Bing Zhang +21
We report the observations of FRB 20220912A using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). We conducted 17 observations totaling 8.67 hours and detected a…
Modes mismatch induced variation of quantum coherence for two-mode localized Gaussian states in accelerated frame
Xiaolong Gong, Yue Fang, Tonghua Liu +1
Quantum coherence is the basic concept of superposition of quantum states and plays an important role in quantum metrology. We show how a pair of uniformly accelerated observers wi…
Measuring the speed of light with updated Hubble diagram of high-redshift standard candles
Yuting Liu, Shuo Cao, Marek Biesiada +3
The possible time variation of the fundamental constants of nature has been an active subject of research in modern physics. In this paper, we propose a new method to investigate s…