94 citations · 353 across the 13 of their papers we have counts for
11 papers · 1 filter
Search for Ultra-Relativistic Magnetic Monopoles with LHAASO-KM2A
Zhen Cao, F. Aharonian, Y. X. Bai +335
Ultra-relativistic magnetic monopoles traversing the atmosphere are expected to initiate extensive air showers characterized by a muon deficit and a compact lateral profile. Using…
LHAASO-WCDA observed a 5 days TeV-delayed flaring event in blazar 1ES 1959+650
Zhen Cao, F. Aharonian, Y. X. Bai +339
We report a day-scale hard lag between GeV and TeV -ray emission from the HBL 1ES~1959+650 in early 2024. Since the LHAASO-WCDA real-time monitoring system began operation in la…
An invariant energy release hierarchy in a repeating fast radio burst
X. Yang, S. B. Zhang, Y. Li +9
Fast radio bursts (FRBs) are luminous millisecond radio transients whose physical origin remains unsettled. A key diagnostic is whether their burst-energy distributions retain char…
Flat tails in FRB and pulsar energy distributions: implications for optimizing nearby FRB surveys
S. B. Zhang, G. Hobbs, S. Johnston +6
Fast radio bursts (FRBs) are energetic, short-duration radio pulses of unclear origin. To explore effective survey strategies for detecting FRBs from nearby globular clusters (GCs)…
A bright burst from FRB 20200120E in a globular cluster of the nearby galaxy M81
S. B. Zhang, J. S. Wang, X. Yang +9
Fast radio bursts (FRBs) are immensely energetic millisecond-duration radio pulses. Observations indicate that nearby FRBs can be produced by old stellar populations, as suggested…
Classifying FRB spectrograms using nonlinear dimensionality reduction techniques
X. Yang, S. -B. Zhang, J. -S. Wang +1
Fast radio bursts (FRBs) are mysterious astronomical phenomena, and it is still uncertain whether they consist of multiple types. In this study we use two nonlinear dimensionality…
81 New Candidate Fast Radio Bursts in Parkes Archive
X. Yang, S. -B. Zhang, J. -S. Wang +14
We have searched for weak fast radio burst (FRB) events using a database containing 568,736,756 transient events detected using the Parkes radio telescope between 1997 and 2001. In…
Radio Emission from Pulsar Wind Nebulae without Surrounding Supernova Ejecta: Application to FRB 121102
Z. G. Dai, J. S. Wang, Y. W. Yu
In this paper, we propose a new scenario in which a rapidly-rotating strongly-magnetized pulsar without any surrounding supernova ejecta produces fast radio bursts (FRBs) repeatedl…
Could FRB 131104 Originate from the Merger of Binary Neutron Stars?
Z. G. Dai, J. S. Wang, X. F. Wu
Recently, DeLaunay et al. (2016) discovered a gamma-ray transient, Swift J0644.5-5111, associated with the fast radio burst (FRB) 131104. They also reported follow-up broadband obs…
Measuring dark energy with the correlation of gamma-ray bursts using model-independent methods
J. S. Wang, F. Y. Wang, K. S. Cheng +1
In this paper, we use two model-independent methods to standardize long gamma-ray bursts (GRBs) using the correlation, where is the isotropic-…
The Most Luminous Supernova ASASSN-15lh: Signature of a Newborn Rapidly-Rotating Strange Quark Star
Z. G. Dai, S. Q. Wang, J. S. Wang +2
In this paper we show that the most luminous supernova discovered very recently, ASASSN-15lh, could have been powered by a newborn ultra-strongly-magnetized pulsar, which initially…