No evidence for a significant evolution of $M_{\bullet}$-$M_*$ relation in massive galaxies up to z$\sim$4
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| Autori principali: | , , , , , , , , , , , , , , , , , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2024
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| author | Sun, Yang Lyu, Jianwei Rieke, George H. Ji, Zhiyuan Sun, Fengwu Zhu, Yongda Bunker, Andrew J. Cargile, Phillip A. Circosta, Chiara D'Eugenio, Francesco Egami, Eiichi Hainline, Kevin Helton, Jakob M. Rinaldi, Pierluigi Robertson, Brant E. Scholtz, Jan Shivaei, Irene Stone, Meredith A. Tacchella, Sandro Williams, Christina C. Willmer, Christopher N. A. Willott, Chris |
| author_facet | Sun, Yang Lyu, Jianwei Rieke, George H. Ji, Zhiyuan Sun, Fengwu Zhu, Yongda Bunker, Andrew J. Cargile, Phillip A. Circosta, Chiara D'Eugenio, Francesco Egami, Eiichi Hainline, Kevin Helton, Jakob M. Rinaldi, Pierluigi Robertson, Brant E. Scholtz, Jan Shivaei, Irene Stone, Meredith A. Tacchella, Sandro Williams, Christina C. Willmer, Christopher N. A. Willott, Chris |
| contents | Over the past two decades, tight correlations between black hole masses ($M_\bullet$) and their host galaxy properties have been firmly established for massive galaxies ($\log(M_*/M_{\odot})\gtrsim10$) at low-$z$ ($z<1$), indicating coevolution of supermassive black holes and galaxies. However, the situation at high-$z$, especially beyond cosmic noon ($z\gtrsim2.5$), is controversial. With a combination of \emph{JWST} NIRCam/wide field slitless spectroscopy (WFSS) from FRESCO, CONGRESS and deep multi-band NIRCam/image data from JADES in the GOODS fields, we study the black hole to galaxy mass relation at z$\sim$1--4. After identifying 18 broad-line active galactic nuclei (BL AGNs) at $1<z<4$ (with 8 at $z>2.5$) from the WFSS data, we measure their black hole masses based on broad near-infrared lines (Pa $α$, Pa $β$, and He\,I $λ$10833\,Å), and constrain their stellar masses ($M_{*}$) from AGN-galaxy image decomposition or SED decomposition. Taking account of the observational biases, the intrinsic scatter of the $M_{\bullet}-M_{*}$ relation, and the errors in mass measurements, we find no significant difference in the $M_{\bullet}/M_{*}$ ratio for 2.5 $< $ z $ <$ 4 compared to that at lower redshifts ($1 < z < 2.5$), suggesting no evolution of the $M_{\bullet} - M_{*}$ relation at $\log(M_*/M_{\odot})\gtrsim10$ up to z$\sim$4. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_06796 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | No evidence for a significant evolution of $M_{\bullet}$-$M_*$ relation in massive galaxies up to z$\sim$4 Sun, Yang Lyu, Jianwei Rieke, George H. Ji, Zhiyuan Sun, Fengwu Zhu, Yongda Bunker, Andrew J. Cargile, Phillip A. Circosta, Chiara D'Eugenio, Francesco Egami, Eiichi Hainline, Kevin Helton, Jakob M. Rinaldi, Pierluigi Robertson, Brant E. Scholtz, Jan Shivaei, Irene Stone, Meredith A. Tacchella, Sandro Williams, Christina C. Willmer, Christopher N. A. Willott, Chris Astrophysics of Galaxies Over the past two decades, tight correlations between black hole masses ($M_\bullet$) and their host galaxy properties have been firmly established for massive galaxies ($\log(M_*/M_{\odot})\gtrsim10$) at low-$z$ ($z<1$), indicating coevolution of supermassive black holes and galaxies. However, the situation at high-$z$, especially beyond cosmic noon ($z\gtrsim2.5$), is controversial. With a combination of \emph{JWST} NIRCam/wide field slitless spectroscopy (WFSS) from FRESCO, CONGRESS and deep multi-band NIRCam/image data from JADES in the GOODS fields, we study the black hole to galaxy mass relation at z$\sim$1--4. After identifying 18 broad-line active galactic nuclei (BL AGNs) at $1<z<4$ (with 8 at $z>2.5$) from the WFSS data, we measure their black hole masses based on broad near-infrared lines (Pa $α$, Pa $β$, and He\,I $λ$10833\,Å), and constrain their stellar masses ($M_{*}$) from AGN-galaxy image decomposition or SED decomposition. Taking account of the observational biases, the intrinsic scatter of the $M_{\bullet}-M_{*}$ relation, and the errors in mass measurements, we find no significant difference in the $M_{\bullet}/M_{*}$ ratio for 2.5 $< $ z $ <$ 4 compared to that at lower redshifts ($1 < z < 2.5$), suggesting no evolution of the $M_{\bullet} - M_{*}$ relation at $\log(M_*/M_{\odot})\gtrsim10$ up to z$\sim$4. |
| title | No evidence for a significant evolution of $M_{\bullet}$-$M_*$ relation in massive galaxies up to z$\sim$4 |
| topic | Astrophysics of Galaxies |
| url | https://arxiv.org/abs/2409.06796 |