Christopher M. Hirata

15.2k total citations · 2 hit papers
120 papers, 7.2k citations indexed

About

Christopher M. Hirata is a scholar working on Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation. According to data from OpenAlex, Christopher M. Hirata has authored 120 papers receiving a total of 7.2k indexed citations (citations by other indexed papers that have themselves been cited), including 115 papers in Astronomy and Astrophysics, 37 papers in Nuclear and High Energy Physics and 27 papers in Instrumentation. Recurrent topics in Christopher M. Hirata's work include Galaxies: Formation, Evolution, Phenomena (81 papers), Cosmology and Gravitation Theories (64 papers) and Radio Astronomy Observations and Technology (31 papers). Christopher M. Hirata is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (81 papers), Cosmology and Gravitation Theories (64 papers) and Radio Astronomy Observations and Technology (31 papers). Christopher M. Hirata collaborates with scholars based in United States, Italy and Switzerland. Christopher M. Hirata's co-authors include Uroš Seljak, Dmitriy Tseliakhovich, Rachel Mandelbaum, Nikhil Padmanabhan, J. Brinkmann, Yacine Ali-Haïmoud, David H. Weinberg, Eduardo Rozo, Adam G. Riess and Daniel J. Eisenstein and has published in prestigious journals such as Nature, Physical Review Letters and The Astrophysical Journal.

In The Last Decade

Christopher M. Hirata

118 papers receiving 7.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Observational probes of cosmic acceleration

2013 765 citations Christopher M. Hirata et al. profile →
Galaxy halo masses and satellite fractions from galaxy-galaxy lensing in the Sloan Digital Sky Survey: stellar mass, luminosity, morphology and environment dependencies

2006 433 citations Rachel Mandelbaum, Uroš Seljak et al. Monthly Notices of the Royal Astronomical Society profile →

Peers

Countries citing papers authored by Christopher M. Hirata

Since Specialization

Citations

This map shows the geographic impact of Christopher M. Hirata's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Christopher M. Hirata with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Christopher M. Hirata more than expected).

Fields of papers citing papers by Christopher M. Hirata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher M. Hirata. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Christopher M. Hirata. The network helps show where Christopher M. Hirata may publish in the future.

Co-authorship network of co-authors of Christopher M. Hirata

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher M. Hirata. A scholar is included among the top collaborators of Christopher M. Hirata based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Christopher M. Hirata. Christopher M. Hirata is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Simulating Image Coaddition with the Nancy Grace Roman Space Telescope. III. Software Improvements and New Linear Algebra Strategies 2025 ·The Astrophysical Journal Supplement Series ·(unknown), Christopher M. Hirata, (unknown), M. Yamamoto, (unknown), M. A. Troxel	2
2	Simulating image coaddition with the Nancy Grace Roman Space Telescope – I. Simulation methodology and general results 2024 ·Monthly Notices of the Royal Astronomical Society ·Christopher M. Hirata, M. Yamamoto, (unknown), (unknown), M. A. Troxel, Tianqing Zhang, (unknown), A. Choi, Jahmour J. Givans, Katrin Heitmann, Mustapha Ishak, Mike Jarvis, E. Kovacs, (unknown), Rachel Mandelbaum, (unknown), A. Porredon, C. W. Walter, W. M. Wood‐Vasey	5
3	Spot-based measurement of the brighter-fatter effect on a Roman Space Telescope H4RG detector and comparison with flat-field data 2024 ·Journal of Instrumentation ·A. A. Plazas, Charles Shapiro, A. Choi, Christopher M. Hirata	1
4	Simulating image coaddition with the Nancy Grace Roman Space Telescope – II. Analysis of the simulated images and implications for weak lensing 2024 ·Monthly Notices of the Royal Astronomical Society ·M. Yamamoto, (unknown), (unknown), Tianqing Zhang, Christopher M. Hirata, M. A. Troxel, (unknown), A. Choi, Jahmour J. Givans, Katrin Heitmann, Mustapha Ishak, Mike Jarvis, E. Kovacs, (unknown), Rachel Mandelbaum, (unknown), A. Porredon, C. W. Walter, W. M. Wood‐Vasey	3
5	Self-calibrating optical galaxy cluster selection bias using cluster, galaxy, and shear cross-correlations 2023 ·Monthly Notices of the Royal Astronomical Society ·Chenxiao Zeng, (unknown), Hao‐Yi Wu, Christopher M. Hirata	4
6	Corrections to Hawking radiation from asteroid mass primordial black holes: Formalism of dissipative interactions in quantum electrodynamics 2023 ·Physical review. D ·(unknown), (unknown), (unknown), (unknown), Christopher M. Hirata	3
7	Lyman-α polarization from cosmological ionization fronts. Part II. Implications for intensity mapping 2023 ·Journal of Cosmology and Astroparticle Physics ·(unknown), (unknown), (unknown), Christopher M. Hirata	2
8	Toward Powerful Probes of Neutrino Self-Interactions in Supernovae 2023 ·Physical Review Letters ·(unknown), Ivan Esteban, J. F. Beacom, Todd A. Thompson, Christopher M. Hirata	26
9	Probing large-scale ionizing background fluctuation with Lyman α forest and galaxy cross-correlation at z = 2.4 2023 ·Monthly Notices of the Royal Astronomical Society ·(unknown), Christopher M. Hirata	5
10	Near-IR Weak-lensing (NIRWL) Measurements in the CANDELS Fields. I. Point-spread Function Modeling and Systematics 2023 ·The Astrophysical Journal ·(unknown), Bomee Lee, Ranga‐Ram Chary, M. James Jee, Christopher M. Hirata, G. Congedo, Peter L. Taylor, (unknown)	10
11	Weak gravitational lensing shear estimation with metacalibration for the Roman High-Latitude Imaging Survey 2022 ·Monthly Notices of the Royal Astronomical Society ·M. Yamamoto, M. A. Troxel, Mike Jarvis, Rachel Mandelbaum, Christopher M. Hirata, (unknown), A. Choi, Tianqing Zhang	8
12	Quantum Yield and Charge Diffusion in the Nancy Grace Roman Space Telescope Infrared Detectors 2022 ·Publications of the Astronomical Society of the Pacific ·Jahmour J. Givans, A. Choi, A. Porredon, (unknown), Christopher M. Hirata, Robert Hill, (unknown), (unknown), (unknown)	6
13	The Roman Space Telescope Relative Calibration System and the Dark Energy Figure of Merit 2021 ·Research Notes of the AAS ·Susana E. Deustua, D. Rubin, Rebekah Hounsell, Benjamin Rose, Christopher M. Hirata, D. Scolnic, G. Aldering, C. Baltay, S. Perlmutter, Rick Kessler	1
14	Streaming Velocity Effects on the Post-reionization 21 cm Baryon Acoustic Oscillation Signal 2021 ·arXiv (Cornell University) ·(unknown), Jahmour J. Givans, Christopher M. Hirata	9
15	Nonequilibrium Temperature Evolution of Ionization Fronts during the Epoch of Reionization 2021 ·The Astrophysical Journal ·Chenxiao Zeng, Christopher M. Hirata	8
16	Brighter-fatter Effect in Near-infrared Detectors. II. Autocorrelation Analysis of H4RG-10 Flats 2019 ·Publications of the Astronomical Society of the Pacific ·A. Choi, Christopher M. Hirata	13
17	Seeing in the dark – I. Multi-epoch alchemy 2014 ·Monthly Notices of the Royal Astronomical Society ·(unknown), Christopher M. Hirata, Rachel Mandelbaum, David J. Schlegel, Uroš Seljak, Robert H. Lupton	14
18	The signature of the first stars in atomic hydrogen at redshift 20 2012 ·Nature ·Eli Visbal, Rennan Barkana, Anastasia Fialkov, Dmitriy Tseliakhovich, Christopher M. Hirata	115
19	Intrinsic galaxy alignments from the 2SLAQ and SDSS surveys: luminosity and redshift scalings and implications for weak lensing surveys 2007 ·Monthly Notices of the Royal Astronomical Society ·Christopher M. Hirata, Rachel Mandelbaum, Mustapha Ishak, Uroš Seljak, R. C. Nichol, Kevin A. Pimbblet, Nicholas P. Ross, David A. Wake	167
20	Correlating the CMB with luminous red galaxies: The integrated Sachs-Wolfe effect 2005 ·Physical review. D. Particles, fields, gravitation, and cosmology ·Nikhil Padmanabhan, Christopher M. Hirata, Uroš Seljak, David J. Schlegel, J. Brinkmann, Donald P. Schneider	78

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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