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C

Chirag Modi

University of California Berkeley

21H-index
77Paper Count
1.8KCitation Count
Published Papers 26
Publication Date
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Emulating dark matter halo merger trees with graph generative models
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2025-10-01
err0
errOAAI
errNguyen, Tri; Modi, Chirag; Mishra-Sharma, Siddharth; Yung, L. Y. Aaron; Somerville, Rachel S.
errShare
errSave
A Parameter-masked Mock Data Challenge for Beyond-two-point Galaxy Clustering Statistics*
errThe Astrophysical Journal
IF0
err2025-09-01
err0
errOAAI
errElisabeth Krause; Yosuke Kobayashi; Andrés N. Salcedo; Mikhail M. Ivanov; Tom Abel; Kazuyuki Akitsu; Raul E. Angulo; Giovanni Cabass; Sofia Contarini; Carolina Cuesta-Lazaro; ChangHoon Hahn; Nico Hamaus; Donghui Jeong; Chirag Modi; Nhat-Minh Nguyen; Takahiro Nishimichi; Enrique Paillas; Marcos Pellejero Ibañez; Oliver H. E. Philcox; Alice Pisani; Fabian Schmidt; Satoshi Tanaka; Giovanni Verza; Sihan Yuan; Matteo Zennaro
errShare
errSave
Sensitivity analysis of simulation-based inference for galaxy clustering
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2024-11-05
err0
errOAAI
errModi, Chirag; Pandey, Shivam; Ho, Matthew; Hahn, Changhoon; Regaldo-Saint Blancard, Bruno; Wandelt, Benjamin
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errSave
Neural simulation-based inference of the neutron star equation of state directly from telescope spectra
errJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
IF5.9
err2024-09-03
err2
errOAAI
errBrandes, Len; Modi, Chirag; Ghosh, Aishik; Farrell, Delaney; Lindblom, Lee; Heinrich, Lukas; Steiner, Andrew W.; Weberf, Fridolin; Whitesond, Daniel
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errSave
FLORAH: a generative model for halo assembly histories
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2024-08-23
err0
errOAAI
errNguyen, Tri; Modi, Chirag; Yung, L. Y. Aaron; Somerville, Rachel S.
errShare
errSave
Cosmological constraints from non-Gaussian and nonlinear galaxy clustering using the SimBIG inference framework
errNATURE ASTRONOMY
IF14.3
err2024-08-21
err0
PREAI
errHahn, ChangHoon; Lemos, Pablo; Parker, Liam; Blancard, Bruno Regaldo-Saint; Eickenberg, Michael; Ho, Shirley; Hou, Jiamin; Massara, Elena; Modi, Chirag; Dizgah, Azadeh Moradinezhad; Spergel, David
errShare
errSave
Characterizing ultra-high-redshift dark matter halo demographics and assembly histories with the gureft simulations
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2024-05-02
err6
errOAAI
errYung, L. Y. Aaron; Somerville, Rachel S.; Nguyen, Tri; Behroozi, Peter; Modi, Chirag; Gardner, Jonathan P.
errShare
errSave
Differentiable Cosmological Simulation with the Adjoint Method
errASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
IF8.5
err2024-02-06
err5
errOAAI
errLi, Yin; Modi, Chirag; Jamieson, Drew; Zhang, Yucheng; Lu, Libin; Feng, Yu; Lanusse, Francois; Greengard, Leslie
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errSave
Differentiable stochastic halo occupation distribution
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2024-02-02
err0
errOAAI
errHorowitz, Benjamin; Hahn, ChangHoon; Lanusse, Francois; Modi, Chirag; Ferraro, Simone
errShare
errSave
A forward modeling approach to analyzing galaxy clustering with SIMBIG
errPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
IF9.1
err2023-10-11
err15
errOAAI
errHahn, ChangHoon; Eickenberg, Michael; Ho, Shirley; Hou, Jiamin; Lemos, Pablo; Massara, Elena; Modi, Chirag; Dizgah, Azadeh Moradinezhad; Regaldo-Saint Blancard, Bruno; Abidi, Muntazir M.
errShare
errSave
Joint velocity and density reconstruction of the Universe with nonlinear differentiable forward modeling
errJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
IF5.9
err2023-06-21
err10
errOAAI
errBayer, Adrian E.; Modid, Chirag; Ferraro, Simone
errShare
errSave
SIMBIG: mock challenge for a forward modeling approach to galaxy clustering
errJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
IF5.9
err2023-04-06
err20
errOAAI
errHahn, ChangHoon; Eickenberg, Michael; Ho, Shirley; Hou, Jiamin; Lemos, Pablo; Massara, Elena; Modi, Chirag; Dizgah, Azadeh Moradinezhad; Blancard, Bruno Regaldo-Saint; Abidi, Muntazir M.
errShare
errSave
Reconstructing the universe with variational self-boosted sampling
errJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
IF5.9
err2023-03-29
err5
errOAAI
errModi, Chirag; Li, Yin; Blei, David
errShare
errSave
The DESI N-body Simulation Project - II. Suppressing sample variance with fast simulations
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2022-06-02
err13
errOAAI
errDing, Zhejie; Chuang, Chia-Hsun; Yu, Yu; Garrison, Lehman H.; Bayer, Adrian E.; Feng, Yu; Modi, Chirag; Eisenstein, Daniel J.; White, Martin; Variu, Andrei; Zhao, Cheng; Zhang, Hanyu; Meneses Rizo, Jennifer; Brooks, David; Dawson, Kyle; Doel, Peter; Gaztanaga, Enrique; Kehoe, Robert; Krolewski, Alex; Landriau, Martin; Palanque-Delabrouille, Nathalie; Poppett, Claire
errShare
errSave
Mind the gap: the power of combining photometric surveys with intensity mapping
errJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
IF5.9
err2021-10-18
err8
errOAAI
errModi, Chirag; White, Martin; Castorina, Emanuele; Slosar, Anze
errShare
errSave
Lensing corrections on galaxy-lensing cross correlations and galaxy-galaxy auto correlations
errJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
IF5.9
err2020-03-20
err9
errOAAI
errBohm, Vanessa; Modi, Chirag; Castorina, Emanuele
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errSave
Simulations and symmetries
errMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
IF4.8
err2020-01-28
err48
errOAAI
errModi, Chirag; Chen, Shi-Fan; White, Martin
errShare
errSave
Intensity mapping with neutral hydrogen and the Hidden Valley simulations
errJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
IF5.9
err2019-09-12
err29
errOAAI
errModi, Chirag; Castorina, Emanuele; Feng, Yu; White, Martin
errShare
errSave
Cosmological reconstruction from galaxy light: neural network based light-matter connection
errJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS
IF5.9
err2018-10-17
err68
errOAAI
errModi, Chirag; Feng, Yu; Seljak, Uros
errShare
errSave
nbodykit: An Open-source, Massively Parallel Toolkit for Large-scale Structure
errASTRONOMICAL JOURNAL
IF5.1
err2018-09-18
err221
errOAAI
errHand, Nick; Feng, Yu; Beutler, Florian; Li, Yin; Modi, Chirag; Seljak, Uros; Slepian, Zachary
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errSave

Research Directions

The data has not been retrieved yet.
Co-authors
Cooperation Journals
W
Will J. Percival
H-index: 125 · Papers: 797
B
B. D. Wandelt
H-index: 123 · Papers: 595
L
L. Heinrich
H-index: 121 · Papers: 1.7K
M
Martin White
H-index: 121 · Papers: 445
D
David N. Spergel
H-index: 114 · Papers: 767
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