activity
20242026
most citedOptical Continuum Reverberation Mapping of a Candidate IMBH in a Nearby Seyfert 1 Galaxy

7 citations · 9 across the 10 of their papers we have counts for

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6 papers · 1 filter

astro-ph.GA2026

SMMAN Studies of AGN Variability. I. Long-term Spectral Evolution and a Candidate -day Quasi-periodic Modulation in 4C+72.28

Xin Wang, Timur Mufakharov, Guiping Tan +6

The SMMAN project has carried out nine years of radio flux monitoring in the C and K bands of the blazar 4C+72.28. The two bands show markedly different secular evolution, with a s…

astro-ph.GA2026

Constraints on the Intranight Optical Variability of Intermediate-Mass Black Hole Candidates

Wenwen Zuo, Hengxiao Guo, Wanling Liu +12

Intermediate-mass black holes (IMBHs) provide a unique regime for studying accretion variability at the low-mass end of the black hole population, yet their intranight optical vari…

astro-ph.GA2026

A Wandering 35,000-Solar-Mass Black Hole Fed by a Gravitational Wake

Xin Li, Yong Shi, Fuyan Bian +8

Intermediate-mass black holes are widely considered to be the seeds of supermassive black holes, a substantial population of which is expected to remain displaced from galactic nuc…

nucl-th2026

Thermal Effects on the Moment of Inertia and Gravitational Redshift of PSR J1012+5307: Implications for Hyperonic Matter under SU(3) and SU(6) Symmetries

Y. Xu, X. L. Huang, Y. B. Wang +5

The temperature dependence of neutron star structure significantly alters the equation of state, thereby affecting observable properties such as the moment of inertia and gravitati…

astro-ph.GA2026

Observational Study of Multi-wavelength Synergistic Effects in 3C 120

Yuting He, Ming Zhang, Qi Yuan +1

The energy dissipation and particle acceleration mechanisms within relativistic jets remain fundamental questions in active galactic nuclei (AGN) research. In this paper, we presen…

astro-ph.CO2026

Comprehensive Analysis of Optical brightness and Color Variability of Blazars in the ZTF Survey DR22

Qi Yuan, Xin Wang, Meng Zhang +6

This study conducts a comprehensive analysis of brightness and color variability in blazars, utilizing over six years of quasi-simultaneous g-band and r-band data from 1149 sources…