6 citations · 17 across the 10 of their papers we have counts for
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Ultra-compact X-ray Binaries: A Review
Bo Wang, Dongdong Liu, Yunlang Guo +3
Ultra-compact X-ray binaries (UCXBs) are a subclass of low-mass X-ray binaries (LMXBs) characterized by ultra-short orbital periods, typically less than min. They consist…
Formation of a Possible Black-hole Ultracompact X-ray Binary with the Shortest Orbital Period
Xing-Peng Yang, Kun Xu, Zhi-Fu Gao +2
In the bulge of M31, the Chandra observations discovered a possible black hole (BH) ultracompact X-ray binary (UCXB) Seq.1 with an orbital period of 7.7 minutes and a maximum X-ray…
On the Formation of the Double Neutron Star Binary PSR J1846-0513
Long Jiang, Kun Xu, Shuai Zha +5
The double neutron star PSR J1846-0513 is discovered by the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in Commensal Radio Astronomy FAST Survey. The pulsar is rev…
On the Interacting/Active Lifetime of Supernova Fallback Disk around Isolated Neutron Stars
Kun Xu, Hao-Ran Yang, Long Jiang +3
The fallback disk model is widely accepted to explain long-period neutron stars (NSs) which can't be simulated by magnetic dipole radiation. However, no confirmed detection of disk…
Evolutionary Origin of Ultra-long Period Radio Transients
Yun-Ning Fan, Kun Xu, Wen-Cong Chen
Recently, it discovered two ultra-long period radio transients GLEAM-X J162759.5-523504.3 (J1627) and GPM J183910 (J1839) with spin periods longer than 1000 s. The origin of the…
Electron-capture supernovae in NS+He star systems and the double neutron star systems
Yun-Lang Guo, Bo Wang, Wen-Cong Chen +4
Electron-capture supernovae (EC-SNe) provide an alternative channel for producing neutron stars (NSs). They play an important role in the formation of double NS (DNS) systems and t…
Black Hole Ultracompact X-Ray Binaries as Galactic Low-frequency Gravitational Wave Sources: the He Star Channel
Ke Qin, Kun Xu, Dong-Dong Liu +3
Black hole (BH) ultracompact X-ray binaries (UCXBs) are potential Galactic low-frequency gravitational wave (GW) sources. As an alternative channel, BH UCXBs can evolve from BH+He…
Anomalous orbital expansion of low-mass X-ray binary 2A 1822-371: the existence of a circumbinary disk?
Na Wei, Long Jiang, Wen-Cong Chen
The source 2A 1822-371 is an eclipsing low-mass X-ray binary (LMXB) consisting of a neutron star (NS) and a donor star in an orbit of 5.57 hr. Based on timing o…