NC
N. Chen
astro-ph.GAastro-ph.COastro-ph.HEastro-ph.IMAlgorithmsastro-ph.EPastro-ph.SRcs.LGgr-qcNumerical Analysis, Computer-Assisted
On Valency
published · living versionsW_6gyhc5ze·v1 · currentpublished
Dark Energy Survey Year 1 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing
with DES Collaboration, T. M. C. Abbott, F. B. Abdalla, A. Alarcon +195
1 version
Preprints & journals
50 papers in the corpus · 2003–2026Theoretical emission lines and metallicity calibrations of H II regions in ASTRID simulation2608.15572v1 · Yao Yao, Kathryn Grasha, Stuart Wyithe et al.2026 · 0 citationsarXiv
Cosmic Pairs: A DESI Census of Dual and Offset AGN as Precursors to Massive Black Hole Binaries2607.27390v1 · Ekaterine Dadiani, Antonella Palmese, Yihao Zhou et al.2026 · 0 citationsarXiv
Matter Clustering in Astrid: Reduced Baryonic Suppression from Realistic Black Hole Dynamics2605.04176v2 · Yanhui Yang, Simeon Bird, Yihao Zhou et al.2026 · 0 citationsThe Astrophysical Journal Letters, 1007:L20 (2026)
The LISA Astrophysics MBHcatalogues Project: A comparison of predictions of simulated massive black hole binaries2605.00092v1 · David Izquierdo-Villalba, Melanie Habouzit, Matteo Bonetti et al.2026 · 0 citationsarXiv
Connecting current and future dual AGN searches to LISA and PTA gravitational wave detections2512.16844v1 · Nianyi Chen, Yihao Zhou, Ekaterine Dadiani et al.2025 · 0 citationsarXiv
The ASTRID Simulation at z=0: From Massive Black Holes to Large-scale Structure2510.13976v2 · Yihao Zhou, Tiziana Di Matteo, Simeon Bird et al.2025 · 8 citationsThe Astrophysical Journal, March 2026, Volume 999, Issue 1, id.41, 23 pp
Dynamics of low-mass black hole seeds in the BRAHMA simulations using subgrid-dynamical friction: Impact on merger-driven black hole growth in the high redshift Universe2506.09184v1 · Aklant K. Bhowmick, Laura Blecha, Luke Z. Kelley et al.2025 · 8 citationsarXiv
The Properties of Little Red Dot Galaxies in the ASTRID Simulation2505.20439v3 · Patrick LaChance, Rupert A.C. Croft, Tiziana Di Matteo et al.2025 · 4 citationsarXiv
Large-scale surveys of the quasar proximity effect2504.03848v2 · Rupert A.C. Croft (CMU), Patrick Shaw (CMU), Ann-Marsha Alexis (CMU) et al.2025 · 2 citationsThe Open Journal of Astrophysics, Volume 8, Aug 2025
Gravitational Waves from Massive Black Hole Mergers in ASTRID: Predictions for LISA2503.24304v3 · Bonny Y. Wang, Yihao Zhou, William Chen et al.2025 · 8 citationsApJ 993 199 (2025)
The Simons Observatory: Science Goals and Forecasts for the Enhanced Large Aperture Telescope2503.00636v3 · M. Abitbol, I. Abril-Cabezas, S. Adachi et al.2025 · 70 citationsarXiv
The Gravitational Wave Background from Massive Black Holes in the ASTRID Simulation2502.01024v1 · Nianyi Chen, Tiziana Di Matteo, Yihao Zhou et al.2025 · 9 citationsarXiv
Central Cluster Galaxies: A Hotspot for Detectable Gravitational Waves from Black Hole Mergers2502.01845v2 · Yihao Zhou, Tiziana Di Matteo, Nianyi Chen et al.2025 · 4 citationsarXiv
Large-scale dual AGN in large-scale cosmological hydrodynamical simulations2411.15297v1 · Clara Puerto-S'anchez, Melanie Habouzit, Marta Volonteri et al.2024 · 12 citationsarXiv
The redshift evolution of the scaling relation: new insights from cosmological simulations and semi-analytic models2410.13958v1 · Shashank Dattathri, Priyamvada Natarajan, Antonio J. Porras-Valverde et al.2024 · 1 citationarXiv
MAGICS II. Seed black holes stripped of their surrounding stars do not sink2409.19914v2 · Yihao Zhou, Diptajyoti Mukherjee, Nianyi Chen et al.2024 · 14 citationsarXiv
MAGICS III. Seeds sink swiftly: nuclear star clusters dramatically accelerate seed black hole mergers2409.19095v2 · Diptajyoti Mukherjee, Yihao Zhou, Nianyi Chen et al.2024 · 15 citationsarXiv
The Astrid Simulation: Evolution of black holes and galaxies to z=0.5 and different evolution pathways for galaxy quenching2409.10666v1 · Yueying Ni, Nianyi Chen, Yihao Zhou et al.2024 · 13 citationsarXiv
Active Galactic Nuclei and Host Galaxies in COSMOS-Web. II. First Look at the Kpc-scale Dual and Offset AGN Population2405.14980v1 · Junyao Li, Ming-Yang Zhuang, Yue Shen et al.2024 · 2 citationsarXiv
Astrometric Jitter as a Detection Diagnostic for Recoiling and Slingshot Supermassive Black Hole Candidates2405.11026v2 · Anavi Uppal, Charlotte Ward, Suvi Gezari et al.2024 · 6 citationsApJ 975 286 (2024)
The evolution of galaxy morphology from redshift z=6 to 3: Mock JWST observations of galaxies in the ASTRID simulation2401.16608v3 · Patrick LaChance, Rupert Croft, Yueying Ni et al.2024 · 13 citationsarXiv
z~2 dual AGN host galaxies are disky: stellar kinematics in the ASTRID Simulation2312.14263v2 · Ekaterine Dadiani, Tiziana Di Matteo, Nianyi Chen et al.2023 · 2 citationsOpen Journal of Astrophysics, Volume 7, 7th October 2024
MAGICS I. The First Few Orbits Encode the Fate of Seed Massive Black Hole Pairs2312.09183v3 · Nianyi Chen, Diptajyoti Mukherjee, Tiziana Di Matteo et al.2023 · 11 citationsarXiv
Searching for the Highest-z Dual AGN in the Deepest Chandra Surveys2312.02311v1 · Brandon Sandoval, Adi Foord, Steven W. Allen et al.2023 · 1 citationarXiv
Tracking Supermassive Black Hole Mergers from kpc to sub-pc Scales with AXIS2311.07664v2 · Adi Foord, Nico Cappelluti, Tingting Liu et al.2023 · 15 citationsarXiv
Fly-by galaxy encounters with multiple black holes produce star-forming linear wakes2307.01276v1 · Nianyi Chen, Patrick LaChance, Yueying Ni et al.2023 · 1 citationarXiv
PRIYA: A New Suite of Lyman-alpha Forest Simulations for Cosmology2306.05471v2 · Simeon Bird, Martin Fernandez, Ming-Feng Ho et al.2023 · 29 citationsJCAP 10 (2023) 037
The CAMELS project: Expanding the galaxy formation model space with new ASTRID and 28-parameter TNG and SIMBA suites2304.02096v1 · Yueying Ni, Shy Genel, Daniel Angl'es-Alc'azar et al.2023 · 62 citationsarXiv
A close quasar pair in a disk-disk galaxy merger at z = 2.17.37020007 · Chen, Yu-Ching, Liu, Xin, Foord, Adi et al.2023 · 34 citationsNature. 2023;616(7955):45-49
Triple and Quadruple Black Holes in the ASTRID Simulation at 2303.04825v1 · Calvin Hoffman, Nianyi Chen, Tiziana Di Matteo et al.2023 · 7 citationsarXiv
High-redshift supermassive black hole mergers in simulations with dynamical friction modelling2302.00702v1 · Colin DeGraf, Nianyi Chen, Yueying Ni et al.2023 · 18 citationsarXiv
A new approach to constrain the Hubble expansion rate at high redshifts by gravitational waves2212.06707v1 · Mohammadtaher Safarzadeh, Karan Jani, Nianyi Chen et al.2022 · 0 citationsarXiv
Orbital and Radiative Properties of Wandering Intermediate-Mass Black Holes in the ASTRID Simulation2210.16319v2 · Emma Jane Weller, Fabio Pacucci, Yueying Ni et al.2022 · 11 citationsarXiv
A vast population of wandering and merging IMBHs at cosmic noon2210.14960v1 · Tiziana Di Matteo, Yueying Ni, Nianyi Chen et al.2022 · 45 citationsarXiv
Ultramassive black holes formed by triple quasar mergers at 2209.01249v2 · Yueying Ni, Tiziana DiMatteo, Nianyi Chen et al.2022 · 13 citationsarXiv
Properties and Evolution of Dual and Offset AGN in the ASTRID Simulation at 2208.04970v1 · Nianyi Chen, Tiziana Di Matteo, Yueying Ni et al.2022 · 40 citationsarXiv
Statistics of Galactic-Scale Quasar Pairs at Cosmic Noon2208.04979v1 · Yue Shen, Hsiang-Chih Hwang, Masamune Oguri et al.2022 · 27 citationsApJ, 943, 38 (2023)
Patchy Kinetic Sunyaev-Zel'dovich Effect with Controlled Reionization History and Morphology2203.04337v1 · Nianyi Chen, Hy Trac, Suvodip Mukherjee et al.2022 · 20 citationsarXiv
Massive Black Hole Mergers with Orbital Information: Predictions from the ASTRID Simulation2112.08555v1 · Nianyi Chen, Yueying Ni, A. Miguel Holgado et al.2021 · 32 citationsarXiv
The ASTRID Simulation: Galaxy Formation and Reionization2111.01160v2 · Simeon Bird, Yueying Ni, Tiziana Di Matteo et al.2021 · 129 citationsarXiv
The ASTRID simulation: the evolution of Supermassive Black Holes2110.14154v2 · Yueying Ni, Tiziana Di Matteo, Simeon Bird et al.2021 · 148 citationsarXiv
AMBER: A Semi-numerical Abundance Matching Box for the Epoch of Reionization2109.10375v2 · Hy Trac, Nianyi Chen, Ian Holst et al.2021 · 40 citationsarXiv
Dynamical Friction Modeling of Massive Black Holes in Cosmological Simulations and Effects on Merger Rate Predictions2104.00021v2 · Nianyi Chen, Yueying Ni, Michael Tremmel et al.2021 · 78 citationsarXiv
Data Compression and Covariance Matrix Inspection: Cosmic Shear2010.15986v2 · Tassia Ferreira, Tianqing Zhang, Nianyi Chen et al.2020 · 4 citationsPhys. Rev. D 103, 103535 (2021)
SCORCH. III. Analytical Models of Reionization with Varying Clumping Factors2004.07854v2 · Nianyi Chen, Aristide Doussot, Hy Trac et al.2020 · 12 citationsarXiv
Dark Energy Survey Year 1 Results: Cosmological Constraints from Galaxy Clustering and Weak Lensing1708.01530v3 · T. M. C. Abbott, F. B. Abdalla, A. Alarcon et al.2017 · 1,213 citationsPhys. Rev. D 98, 043526 (2018)on Valency
Dark Energy Survey Year 1 Results: Multi-Probe Methodology and Simulated Likelihood Analyses1706.09359v1 · E. Krause, T. F. Eifler, J. Zuntz et al.2017 · 124 citationsarXiv
Using support vector classification for SAR of fentanyl derivatives.15659122 · Dong, Ning, Lu, Wen-cong, Chen, Nian-yi et al.2005 · 25 citationsActa pharmacologica Sinica. 2005;26(1):107-12
Semiempirical quantum chemical method and artificial neural networks applied for lambdamax computation of some azo dyes.15554674 · Li, Guo-Zheng, Yang, Jie, Song, Hai-Feng et al.2005 · 25 citationsJournal of chemical information and computer sciences. 2004;44(6):2047-50
Hyper-polyhedron model applied to molecular screening of guanidines as Na/H exchange inhibitors.12740185 · Bao, Xin-Hua, Lu, Wen-Cong, Liu, Liang et al.2003 · 3 citationsActa pharmacologica Sinica. 2003;24(5):472-6
Career total: at least 186 works. 50 are in this corpus.
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