Donghui Jeong

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Associate Professor

Pennsylvania State University

United States

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About

Donghui Jeong is an Associate Professor at Pennsylvania State University in the United States. His research focuses on astrophysics, particularly in gravitational collapse, non-linear perturbation theory, and dark matter studies. Recent publications include investigations into the mass of the first stars, oscillating metric perturbations from ultra-light axions, and enhancements to dark energy experiments using machine learning.

Recent Grants

Grant: Close

Sub-solar mass black holes as a gravitational wave probe of the hidden universe

Open Date: 2019-09-01

Close Date: 2021-08-01

Grant: Close

Exploiting galaxy clustering data from the deep, wide-angle surveys

Open Date: 2018-07-01

Close Date: 2021-06-01

Grant: Close

Cosmology with the galaxy bispectrum: galaxy bias, redshift-space distortion, and primordial non-Gaussianity

Open Date: 2015-09-01

Close Date: 2018-08-31

Articles (15)

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2025

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2024

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2024

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2024

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2024

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2023

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2023

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2023

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2023

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2022

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2022

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2022

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2022

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2022

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2022

Collaborators (17)

Brad Gibson

Director & Professor

University of Hull

UNITED KINGDOM

Donghui Jeong

Research Interests

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About

Recent Grants

Articles (15)

An analytic model of gravitational collapse induced by radiative cooling: instability scale, density profile, and mass infall rate

Perturbation theory remixed. II. Improved modeling of nonlinear bispectrum

Reconstructing the long-wavelength matter density fluctuation modes from the scalar-type clustering fossils

Zero Metallicity with Zero CPU Hours: Masses of the First Stars on the Laptop

Pulsar Timing Array signature from oscillating metric perturbations due to ultra-light axion

Using Dark Energy Explorers and Machine Learning to Enhance the Hobby–Eberly Telescope Dark Energy Experiment

Erratum: “A Lower Bound on the Mass of Compact Objects from Dissipative Dark Matter” (2022, ApJL, 939, L12)

Perturbation theory remixed: Improved nonlinearity modeling beyond standard perturbation theory

HETDEX Public Source Catalog 1: 220 K Sources Including Over 50 K Lyα Emitters from an Untargeted Wide-area Spectroscopic Survey*

Formation and Morphology of the First Galaxies in the Cosmic Morning

Search for Subsolar-Mass Binaries in the First Half of Advanced LIGO’s and Advanced Virgo’s Third Observing Run

A Lower Bound on the Mass of Compact Objects from Dissipative Dark Matter

Molecular Chemistry for Dark Matter. II. Recombination, Molecule Formation, and Halo Mass Function in Atomic Dark Matter

Molecular Chemistry for Dark Matter. III. DarkKROME

Grid-based calculations of redshift-space matter fluctuations from perturbation theory: UV sensitivity and convergence at the field level

Collaborators (17)

Brad Gibson

Naoki Yoshida

Alexander Franke

Caryl Gronwall

Ken Osato

Innocenzo M. Pinto

John Feldmeier

Yohan Dubois

Antonio Marquina

Atsushi Taruya

Zhenyuan Wang

Dustin Davis

Shingo Hirano

Takashi Hosokawa

Sarah Shandera

Hamid Satari

Juhan Kim

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