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publications
Redundant-Baseline Calibration of the Hydrogen Epoch of Reionization Array
Published in MNRAS, 2020
How the heck do you calibrate an EoR experiment?
Recommended citation: J. S. Dillon, M. E. Lee et al. (2020) "Redundant-Baseline Calibration of the Hydrogen Epoch of Reionization Array." MNRAS.
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MADLens, a Package for Fast and Differentiable Non-Gaussian Lensing Simulations
Published in Astronomy & Computing, 2021
Taking the derivative of weak lensing maps with respect to initial conditions AND cosmological parameters
Recommended citation: V. Boehm, Y. Feng, M. E. Lee et al. (2021) "MADLens, a Package for Fast and Differentiable Non-Gaussian Lensing Simulations." Astronomy & Computing.
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Comparing weak lensing peak counts in hydrodynamical simulations to baryonic correction models
Published in MNRAS, 2022
Baryon correction models for weak lensing analysis but at the level of non-Gaussian statistics
Recommended citation: M. E. Lee et al. (2022) "Comparing weak lensing peak counts in hydrodynamical simulations to baryonic correction models." MNRAS.
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Zooming by in the CARPool(GP) lane: new CAMELS-TNG simulations of zoomed-in massive halos
Published in ApJ, 2024
Suite of massive galaxy zoom-in simulations with a novel reduced variance emulation method.
Recommended citation: M. E. Lee et al. (2024) "Zooming by in the CARPool(GP) lane: new CAMELS-TNG simulations of zoomed-in massive halos." ApJ.
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Cosmological and Astrophysical Parameter Inference from Stacked Galaxy Cluster Profiles Using CAMELS-zoomGZ
Published in ApJ, 2025
Inferring cosmological and astrophysical parameters from stacked galaxy cluster profiles using the CAMELS-zoomGZ simulation suite.
Recommended citation: E. Hernández-Martínez, S. Genel, F. Villaescusa-Navarro, U. P. Steinwandel, M. E. Lee, E. T. Lau, D. N. Spergel (2025) "Cosmological and Astrophysical Parameter Inference from Stacked Galaxy Cluster Profiles Using CAMELS-zoomGZ." ApJ. doi:10.3847/1538-4357/ada9e9
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The effect of intrinsic alignments on weak lensing statistics in hydrodynamical simulations
Published in ApJ, 2026
Investigating how galaxy intrinsic alignments impact non-Gaussian weak lensing statistics using IllustrisTNG.
Recommended citation: M. E. Lee, Z. Haiman, S. Pandey, S. Genel (2026) "The effect of intrinsic alignments on weak lensing statistics in hydrodynamical simulations." ApJ. doi:10.3847/1538-4357/ae1ca7
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Cosmological back-reaction of baryons on dark matter in the CAMELS simulations
Published in MNRAS, 2026
Measuring the back-reaction of baryonic physics on dark matter structure using the CAMELS simulation suite.
Recommended citation: M. Gebhardt, D. Anglés-Alcázar, S. Genel, D. Nagai, B. K. Oh, I. Medlock, J. Mercedes-Feliz, S. Sutherland, M. E. Lee, X. Sims, et al. (2026) "Cosmological back-reaction of baryons on dark matter in the CAMELS simulations." MNRAS. doi:10.1093/mnras/stag525
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The impact of baryons on weak lensing statistics as a function of halo mass and radius
Published in arXiv preprint, 2026
Diagnosing critical mass and radius scales for baryonic modeling across multiple weak lensing statistics.
Recommended citation: M. E. Lee, Z. Haiman, S. Genel (2026) "The impact of baryons on weak lensing statistics as a function of halo mass and radius." arXiv:2603.11815.
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Efficiently emulating distribution functions in gigaparsec volumes for varying cosmological parameters
Published in arXiv preprint, 2026
A fast emulator for galaxy distribution functions across gigaparsec volumes for varying cosmological parameters.
Recommended citation: C. Lovell, M. E. Lee, et al. (2026) "Efficiently emulating distribution functions in gigaparsec volumes for varying cosmological parameters." arXiv:2604.17981.
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talks
Talk 1 on Relevant Topic in Your Field
Published:
This is a description of your talk, which is a markdown files that can be all markdown-ified like any other post. Yay markdown!
Conference Proceeding talk 3 on Relevant Topic in Your Field
Published:
This is a description of your conference proceedings talk, note the different field in type. You can put anything in this field.
teaching
TA - Introduction to Astronomy I
Undergraduate course, Columbia University, Department of Astronomy, 2022
TA for the introduction to astronomy course taught by Prof. Lorenzo Sironi
TA - Theories of the Universe: From Babylon to the Big Bang
Undergraduate Course, Columbia University, 2023
TA for the course Theories of the Universe: From Babylon to the Big Bang taught by Prof. Joe Patterson.
Teacher - Undergraduate Astronomy Lab
Undergraduate course, Columbia University, Department of Astronomy, 2023
Instructor for the undergraduate astronomy lab covering topics from orbital motion to cosmic expansion.
Teacher - Undergraduate Astronomy Lab
Undergraduate course, Columbia University, Department of Astronomy, 2024
Instructor for the undergraduate astronomy lab covering topics from orbital motion to cosmic expansion.