activity
20022026
most citedUltra-compact structure in intermediate-luminosity radio quasars: building a sample of standard cosmological rulers and improving the dark energy constraints up to

115 citations · 2.3k across the 112 of their papers we have counts for

collaborators

177 papers

astro-ph.CO2026

Gravitational Lensing Predictions from Wave Simulations of Fuzzy Dark Matter

Jiajun Zhou, Zhengxiang Li, Amruth Alfred +3

In the cold dark matter paradigm, ultra-light particles are emerging as strong contenders to conventional massive particles. A unique prediction of dark matter comprising such ultr…

hep-ex2026

Quantum noise reduction schemes for KAGRA post-O5 upgrade

Yuhang Zhao, Marc Eisenmann, Michael Page +1

Quantum noise, arising from the quantisation of electromagnetic field, has been a limiting noise source for current gravitational wave (GW) detectors. Squeezed vacuum modifies quan…

astro-ph.HE2026

Decadal pre-explosion activity and circumstellar interaction in a supernova

Ting-Wan Chen, Amar Aryan, Sheng Yang +52

When a massive star explodes as a supernova, crucial information about its immediate environment is lost within hours. Here we report rapid optical observations from Lulin Observat…

astro-ph.IM2026★ 1 cited

Thermal Deformation Reduction in High-Power Interferometry with Higher-Order Laser Modes

Liu Tao, Yuhang Zhao, Zong-Hong Zhu +1

Test-mass thermal noise is a limiting noise source for current and next-generation ground-based gravitational-wave observatories. Uniform-intensity higher-order laser beams, includ…

astro-ph.HE2026

QPEs from Warped Disk Collisions with EMRIs: Brightness-Recurrence Diagram and Gravitational-Wave Follow-up

Bo-An Chen, Bei You, Giovanni Miniutti +11

Quasi-Periodic Eruptions (QPEs) display correlated long/short and strong/weak patterns that remain unexplained by existing flat-disk collision models. We propose that these feature…

astro-ph.HE2026

Evidence for Intermediate-Mass Black Holes From Microlensing Signatures in CHIME/FRB catalog 2

Huan Zhou, Zhengxiang Li, Cheng-Gang Shao +4

Intermediate-mass black holes (IMBHs) are the missing link in the cosmic hierarchy of black holes, bridging the gap between stellar-mass black holes and supermassive ones. They als…