Research on the central region of quasars based on variability and structure function
Fuente:
arXiv
Saved in:
| Main Authors: | Wei, Xuan, Tang, J., Tao, Yu, Zhang, XiaoHan |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
The characteristics of variability of AGNs based on the structure function
by: Wei, Xuan, et al.
Published: (2026)
by: Wei, Xuan, et al.
Published: (2026)
Optical variability and optical--mid-infrared dust lags in Type~1 changing-look AGNs
by: Tao, Yu, et al.
Published: (2026)
by: Tao, Yu, et al.
Published: (2026)
Identification of quasars variable over long time scales from infrared surveys. Ensemble variability and structure function properties
by: Zaharieva, E. A., et al.
Published: (2025)
by: Zaharieva, E. A., et al.
Published: (2025)
Is quasar variability regulated by the close environment of accretion?
by: Wu, Liang, et al.
Published: (2024)
by: Wu, Liang, et al.
Published: (2024)
Probing the origin of the two-component structure of broad line region by reverberation mapping of an extremely variable quasar
by: Nagoshi, Shumpei, et al.
Published: (2023)
by: Nagoshi, Shumpei, et al.
Published: (2023)
The role of galactic winds fueling central starbursts and quasars in the FIRE cosmological simulations
by: Mercedes-Feliz, Jonathan, et al.
Published: (2025)
by: Mercedes-Feliz, Jonathan, et al.
Published: (2025)
Optical variability of Gaia CRF3 sources with robust statistics and the 5000 most variable quasars
by: Makarov, Valeri V.
Published: (2024)
by: Makarov, Valeri V.
Published: (2024)
Weak-emission-line quasars: A new clue from their optical variability
by: Kumar, Ritish, et al.
Published: (2025)
by: Kumar, Ritish, et al.
Published: (2025)
Continuum variability in multi-epoch quasar spectra from the Sloan Digital Sky Survey
by: Kim, Minjin, et al.
Published: (2025)
by: Kim, Minjin, et al.
Published: (2025)
Search for quasar pairs with Gaia astrometric data III. Confirmation of 16 dual quasars and 36 projected quasars
by: Deng, Zhuojun, et al.
Published: (2026)
by: Deng, Zhuojun, et al.
Published: (2026)
The luminosity function and clustering of bright quasars in the FLAMINGO cosmological simulations
by: Ding, Boyi, et al.
Published: (2025)
by: Ding, Boyi, et al.
Published: (2025)
High-redshift quasars at $z \geq 3$: radio variability and MPS/GPS candidates
by: Sotnikova, Yu., et al.
Published: (2024)
by: Sotnikova, Yu., et al.
Published: (2024)
A novel Bayesian approach for decomposing the radio emission of quasars: I. Modelling the radio excess in red quasars
by: Yue, B. -H., et al.
Published: (2024)
by: Yue, B. -H., et al.
Published: (2024)
A central tidal disruption event candidate in high redshift quasar SDSS J000118.70+003314.0
by: Gu, Ying, et al.
Published: (2024)
by: Gu, Ying, et al.
Published: (2024)
The distance of quasar outflows from the central source: The first consistent values from emission and absorption determinations
by: Sharma, Mayank, et al.
Published: (2025)
by: Sharma, Mayank, et al.
Published: (2025)
Quantifying biases in stellar masses of JWST high-z quasar host galaxies caused by quasar subtraction
by: Berger, Sabrina, et al.
Published: (2025)
by: Berger, Sabrina, et al.
Published: (2025)
Probing the rest-frame wavelength dependence of quasar variability : Insights from the Zwicky Transient Facility Survey
by: Patel, P., et al.
Published: (2024)
by: Patel, P., et al.
Published: (2024)
Molecular gas content of gravitational-lensed quasars at cosmic noon
by: Zheng, Zhiyuan, et al.
Published: (2025)
by: Zheng, Zhiyuan, et al.
Published: (2025)
A central TDE candidate detected through spectroscopic continuum emission properties in a SDSS blue quasar
by: Zhang, XueGuang
Published: (2025)
by: Zhang, XueGuang
Published: (2025)
Under the glare of a luminous quasar, the FIR continuum is still an excellent tracer of the ISM down to the central kiloparsec
by: Silverman, John D., et al.
Published: (2025)
by: Silverman, John D., et al.
Published: (2025)
Measurements of quasar proximity zones with the Ly$α$ forest of DESI Y1 quasars
by: Hada, Ryuichiro, et al.
Published: (2025)
by: Hada, Ryuichiro, et al.
Published: (2025)
A novel Bayesian approach for decomposing the radio emission of quasars: II. Link between quasar radio emission and black hole mass
by: Yue, B. -H., et al.
Published: (2025)
by: Yue, B. -H., et al.
Published: (2025)
The missing quasar image in the gravitationally lensed quasar HE0230$-$2130: Implications for the cored lens mass distribution and dark satellites
by: Ertl, S., et al.
Published: (2023)
by: Ertl, S., et al.
Published: (2023)
The PAU Survey: The quasar UV and Ly$α$ luminosity functions at $2.7<z<5.3$
by: Torralba-Torregrosa, Alberto, et al.
Published: (2024)
by: Torralba-Torregrosa, Alberto, et al.
Published: (2024)
Spatially resolved broad line region in a quasar at z=4: Dynamical black hole mass and prominent outflow
by: Collaboration, GRAVITY+, et al.
Published: (2025)
by: Collaboration, GRAVITY+, et al.
Published: (2025)
Exploring the radio-loudness of SDSS quasars with spectral stacking
by: Arnaudova, M. I., et al.
Published: (2024)
by: Arnaudova, M. I., et al.
Published: (2024)
Discovery of 19 strongly-lensed quasars, dual and projected quasars in DESI-LS
by: He, Zizhao, et al.
Published: (2025)
by: He, Zizhao, et al.
Published: (2025)
Spectroscopic confirmation of dual and offset quasars from the Subaru HSC-SSP program
by: Tang, Shenli, et al.
Published: (2026)
by: Tang, Shenli, et al.
Published: (2026)
Windy or not: Radio pc-scale evidence for a broad-line region wind in radio-quiet quasars
by: Chen, Sina, et al.
Published: (2024)
by: Chen, Sina, et al.
Published: (2024)
The rest ultraviolet to infrared spectral energy distributions of heavily reddened quasars are "V-shaped" and hot-dust poor
by: Stepney, Matthew, et al.
Published: (2026)
by: Stepney, Matthew, et al.
Published: (2026)
Radio imaging of gravitationally lensed radio-quiet quasars
by: Jackson, Neal, et al.
Published: (2024)
by: Jackson, Neal, et al.
Published: (2024)
A lack of LAEs within 5Mpc of a luminous quasar in an overdensity at z=6.9: potential evidence of quasar negative feedback at protocluster scales
by: Lambert, Trystan S., et al.
Published: (2024)
by: Lambert, Trystan S., et al.
Published: (2024)
Multiwavelength continuum, emission line and BAL variability with prominent PV absorption in the X-ray-weakest quasar PG0043+039
by: Kollatschny, Wolfram, et al.
Published: (2025)
by: Kollatschny, Wolfram, et al.
Published: (2025)
Confirming lensed-quasar candidates with DESI and P200 spectroscopy I. 14 lensed quasars and 8 lensed galaxies
by: He, Zizhao, et al.
Published: (2025)
by: He, Zizhao, et al.
Published: (2025)
Discovery of two little red dots transitioning into quasars
by: Fu, Shuqi, et al.
Published: (2025)
by: Fu, Shuqi, et al.
Published: (2025)
An automated method for finding the most distant quasars
by: Lenz, Lena, et al.
Published: (2024)
by: Lenz, Lena, et al.
Published: (2024)
Ly$α$ imaging around the hyperluminous dust-obscured quasar W2246$-$0526 at $z=4.6$
by: Luo, Yibin, et al.
Published: (2024)
by: Luo, Yibin, et al.
Published: (2024)
The environments of radio galaxies and quasars in LoTSS data release 2
by: Pan, Tong, et al.
Published: (2025)
by: Pan, Tong, et al.
Published: (2025)
Revealing the link between halo mass and radio jet activities in quasars
by: Yue, B. -H., et al.
Published: (2026)
by: Yue, B. -H., et al.
Published: (2026)
Detection of unexpected leading delays in broad Hβ line reverberations in the quasar PHL 1092
by: Wang, Jian-Min, et al.
Published: (2025)
by: Wang, Jian-Min, et al.
Published: (2025)
Similar Items
-
The characteristics of variability of AGNs based on the structure function
by: Wei, Xuan, et al.
Published: (2026) -
Optical variability and optical--mid-infrared dust lags in Type~1 changing-look AGNs
by: Tao, Yu, et al.
Published: (2026) -
Identification of quasars variable over long time scales from infrared surveys. Ensemble variability and structure function properties
by: Zaharieva, E. A., et al.
Published: (2025) -
Is quasar variability regulated by the close environment of accretion?
by: Wu, Liang, et al.
Published: (2024) -
Probing the origin of the two-component structure of broad line region by reverberation mapping of an extremely variable quasar
by: Nagoshi, Shumpei, et al.
Published: (2023)