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Priyamvada Natarajan

0000-0002-5554-8896
astro-ph.GAastro-ph.COastro-ph.HEastro-phgr-qcastro-ph.IMhep-phastro-ph.SRAstronomical instrumentationAstronomy and astrophysics

On Valency

published · living versions
W_g27cs8db·v1 · currentpublished
The NANOGrav 15-year Data Set: Search for Signals from New Physics
with Adeela Afzal, Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald +118
1 version
W_dr7jvff9·v1published
The NANOGrav 15-year Data Set: Evidence for a Gravitational-Wave Background

Preprints & journals

228 papers in the corpus · 1996–2026
The Connection Between the Growth of Massive Black Holes and Their Dynamical Histories2610.18659v1 · Lee A. Whitaker, Michael Tremmel, Angelo Ricarte et al.2026 · 0 citationsarXiv
Where Cluster Galaxies Reside and How Strongly They Lens2610.14167v1 · Isaque Dutra, Priyamvada Natarajan, Cian Roche2026 · 0 citationsarXiv
SLICE: Unveiling the Multi-Component Merging Core of SPT-CLJ1150-2805 Through Strong-Lensing Mass Modelling2609.31944v1 · James R. Betts, Benjamin Beauchesne, Mathilde Jauzac et al.2026 · 0 citationsarXiv
Not-Quite-Primordial Black Holes.42789832 · Qin, Wenzer, Kumar, Soubhik, Natarajan, Priyamvada et al.2026 · 1 citationPhysical review letters. 2026;137(11):111004
Overmassive No More: The Case for Little Red Dots Hosting Black Hole Seeds as Massive as Single Supermassive Stars2609.09274v1 · Wendy Q. Sun, Rohan P. Naidu, Hanpu Liu et al.2026 · 0 citationsarXiv
AGN-DB: A Unified Multi-Wavelength Database of Active Galactic Nuclei2609.04322v1 · Alessandro Peca, Nico Cappelluti, C. Megan Urry et al.2026 · 0 citationsarXiv
NASA's Roman telescope holds promise far beyond mapping the invisible Universe.42686853 · Natarajan, Priyamvada2026 · 0 citationsNature. 2026;657(8131):321
Host Dependence and Line-of-Sight Effects on Galaxy-Galaxy Strong Lensing in Clusters2608.30079v1 · Cian Roche, Michael McDonald, Priyamvada Natarajan et al.2026 · 0 citationsarXiv
Primordial Black Holes as Cosmic Architects: Imprints of an extended mass function2608.26247v1 · Alberto Magaraggia, Nico Cappelluti, Gunther Hasinger et al.2026 · 0 citationsarXiv
The Road to Normalcy: Environment-Driven Evolutionary Pathways for Primordial Black Holes2608.23498v1 · Saiyang Zhang, Junehyoung Jeon, Boyuan Liu et al.2026 · 0 citationsarXiv
A gas-enshrouded and gas-reddened black hole at cosmic dawn.42587117 · Naidu, Rohan P, Matthee, Jorryt, Katz, Harley et al.2026 · 26 citationsNature. 2026;656(8127):329-333
The black hole occupation fraction as a fossil record of seeding, dynamics, and galaxy assembly2607.09853v2 · Emma Jane Weller, Priyamvada Natarajan, Colin J. Burke2026 · 0 citationsEmma Jane Weller et al 2026 ApJL 1008 L54
Supermassive Black Hole Assembly from Heavy Seeds with Dynamical Friction in the BRAHMA Simulations: Implications for JWST, LISA, and the Local Universe2606.12851v1 · Aklant K. Bhowmick, Laura Blecha, Paul Torrey et al.2026 · 0 citationsarXiv
A Consistent Implementation of Cluster Strong Lensing in Cosmological Simulation Light Cones2605.30433v2 · Cian Roche, Mark Vogelsberger, Michael McDonald et al.2026 · 0 citationsarXiv
A Glimpse of the Low-Mass End of the Direct Mass-Metallicity Relation at z∼6−8z\sim6-82605.06770v1 · Tiger Yu-Yang Hsiao, John Chisholm, Danielle A. Berg et al.2026 · 0 citationsarXiv
A Kiloparsec-Scale Stellar Cavity in the Center of Abell402-BCG May be Caused by Dynamic Interactions with an Ultramassive Black Hole2603.10104v1 · Michael McDonald, Gourav Khullar, David Lagattuta et al.2026 · 0 citationsarXiv
Bridging Scales in Black Hole Accretion and Feedback: Subgrid Prescription from First Principles2602.15560v1 · Hyerin Cho, Ben S. Prather, Ramesh Narayan et al.2026 · 2 citationsarXiv
Little Red Dot −- Host Galaxy == Black Hole Star: A Gas-Enshrouded Heart at the Center of Every Little Red Dot2601.20929v2 · Wendy Q. Sun, Rohan P. Naidu, Jorryt Matthee et al.2026 · 8 citationsThe Open Journal of Astrophysics, Vol. 9 (2026)
Variability as a new discovery channel for Intermediate-Mass Black Holes in the Time Domain Era2601.13311v1 · Colin J. Burke, Priyamvada Natarajan2026 · 2 citationsarXiv
New Cold Dark Matter Crisis Revealed by Multiscale Cluster Lensing2601.07909v3 · Priyamvada Natarajan, Barry T. Chiang, Isaque Dutra2026 · 3 citationsarXiv
Constraining the Nature of Dark Matter from Tidal Radii of Cluster Galaxy Subhalos2511.14726v1 · Barry T. Chiang, Isaque Dutra, Priyamvada Natarajan2025 · 1 citationarXiv
Not all cores are equal: Phase-space origins of dynamical friction, stalling and buoyancy2511.11804v2 · Shashank Dattathri, Frank C. van den Bosch, Uddipan Banik et al.2025 · 1 citationarXiv
Bridging scales: How much do supermassive black holes grow in the suppressed Bondi regime?2511.08668v1 · Kung-Yi Su, Angelo Ricarte, Priyamvada Natarajan et al.2025 · 1 citationarXiv
Bridging scales: Modeling suppressed Bondi accretion on black holes and its impact on galaxy growth2511.08683v1 · Antonio J. Porras-Valverde, Priyamvada Natarajan, Angelo Ricarte et al.2025 · 1 citationarXiv
JWST's GLIMPSE: an overview of the deepest probe of early galaxy formation and cosmic reionization2511.07542v1 · Hakim Atek, John Chisholm, Vasily Kokorev et al.2025 · 3 citationsarXiv
Evolutionary Tracks and Spectral Properties of Quasi-stars and Their Correlation with Little Red Dots2510.17952v2 · Andrew D. Santarelli, Ebraheem Farag, Earl P. Bellinger et al.2025 · 13 citationsarXiv
MESA-QUEST: Tracing the formation of direct collapse black hole seeds via quasi-stars2510.11772v3 · Andrew D. Santarelli, Claire B. Campbell, Ebraheem Farag et al.2025 · 6 citationsarXiv
Heavy seeds and the first black holes: Insights from the BRAHMA simulations2510.01322v1 · Aklant K. Bhowmick, Laura Blecha, Paul Torrey et al.2025 · 7 citationsarXiv
The first GLIMPSE of the faint galaxy population at Cosmic Dawn with JWST: The evolution of the ultraviolet luminosity function across z~9-152509.24881v1 · Iryna Chemerynska, Hakim Atek, Lukas J. Furtak et al.2025 · 14 citationsarXiv
A GLIMPSE of Intermediate Mass Black holes in the epoch of reionization: Witnessing the Descendants of Direct Collapse?2509.20452v3 · Qinyue Fei, Seiji Fujimoto, Rohan P. Naidu et al.2025 · 5 citationsarXiv
Revisiting Galaxy Cluster Scaling Relations through Dark Matter-Gas Coherence: Scatter Dependence on Dynamical State2509.18240v1 · Giulia Cerini, Elena Bellomi, Nico Cappelluti et al.2025 · 1 citationAstrophysical Journal, 991:56 (2025)
The NANOGrav 15 yr Data Set: Targeted Searches for Supermassive Black Hole Binaries2508.16534v2 · Nikita Agarwal, Gabriella Agazie, Akash Anumarlapudi et al.2025 · 16 citationsThe Astrophysical Journal Letters, Volume 998, Issue 1, id.L11, 28 pp. (2026)
SLICE: SPT-CL J0546-5345 -- A prominent strong-lensing cluster at z=1.07z=1.072507.08949v2 · Joseph F. V. Allingham, Adi Zitrin, Miriam Golubchik et al.2025 · 3 citationsApJL 990, 1 (2025)
The Infinity Galaxy: a Candidate Direct-Collapse Supermassive Black Hole Between Two Massive, Ringed Nuclei2506.15618v1 · Pieter van Dokkum, Gabriel Brammer, Josephine F. W. Baggen et al.2025 · 0 citationsarXiv
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 Roman View of Strong Gravitational Lenses2506.03390v1 · Bryce Wedig, Tansu Daylan, Simon Birrer et al.2025 · 6 citationsarXiv
A luminous and hot infrared through X-ray transient at a 5 kpc offset from a dwarf galaxy2505.11597v1 · Jean J. Somalwar, Vikram Ravi, Raffaella Margutti et al.2025 · 6 citationsarXiv
Tracking the assembly of supermassive black holes: a comparison of diverse models across cosmic time2504.11566v1 · Antonio J. Porras-Valverde, Angelo Ricarte, Priyamvada Natarajan et al.2025 · 5 citationsarXiv
A "Black Hole Star" Reveals the Remarkable Gas-Enshrouded Hearts of the Little Red Dots2503.16596v1 · Rohan P. Naidu, Jorryt Matthee, Harley Katz et al.2025 · 19 citationsarXiv
The rise of the galactic empire: luminosity functions at z∼17z\sim17 and z∼25z\sim25 estimated with the MIDIS++NGDEEP ultra-deep JWST/NIRCam dataset2503.15594v4 · Pablo G. P'erez-Gonz'alez, Goran Ostlin, Luca Costantin et al.2025 · 36 citationsarXiv
Dwarf Active Galactic Nuclei from Variability for the Origins of Seeds (DAVOS): Properties of Variability-Selected AGNs in the Dark Energy Survey Deep Fields2503.06372v1 · Yichen Liu, Colin J. Burke, Diego Miura et al.2025 · 0 citationsarXiv
The NANOGrav 15-year Data Set: Search for Gravitational Wave Memory2502.18599v2 · Gabriella Agazie, Akash Anumarlapudi, Anne M. Archibald et al.2025 · 0 citationsarXiv
Modeling Cosmic Rays at AGN Jet-Driven Shock Fronts2502.00927v1 · Kung-Yi Su, Greg L. Bryan, Philip F. Hopkins et al.2025 · 0 citationsarXiv
BASS XLV: Quantifying AGN Selection Effects in the Chandra COSMOS-Legacy Survey with BASS2501.16708v2 · Yarone M. Tokayer, Michael J. Koss, C. Megan Urry et al.2025 · 2 citationsarXiv
GLIMPSE: An ultra-faint ≃\simeq 105^{5} M⊙M_{\odot} Pop III Galaxy Candidate and First Constraints on the Pop III UV Luminosity Function at z≃6−7z\simeq6-72501.11678v2 · Seiji Fujimoto, Rohan P. Naidu, John Chisholm et al.2025 · 3 citationsarXiv
HST Observations within the Sphere of Influence of the Powerful Supermassive Black Hole in PKS0745-1912501.03339v1 · Julie Hlavacek-Larrondo, Hyunseop Choi, Minghao Guo et al.2025 · 0 citationsarXiv
Demographics of black holes at $<100R100 R_{\rm g}$ scales: accretion flows, jets, and shadows2412.20276v1 · Dhanya G. Nair, Neil M. Nagar, Venkatessh Ramakrishnan et al.2024 · 2 citationsarXiv
Episodic super-Eddington accretion as a clue to Overmassive Black Holes in the early Universe2412.14248v2 · Alessandro Trinca, Rosa Valiante, Raffaella Schneider et al.2024 · 11 citationsMon Not R Astron Soc (2026)
Signatures of black hole seeding in the local Universe: Predictions from the BRAHMA cosmological simulations2411.19332v1 · Aklant K Bhowmick, Laura Blecha, Paul Torrey et al.2024 · 17 citationsarXiv
A Glimpse of the New Redshift Frontier Through Abell S10632411.13640v3 · Vasily Kokorev, Hakim Atek, John Chisholm et al.2024 · 1 citationarXiv
Career total: at least 390 works. 228 are in this corpus.Showing the 50 most recent.

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