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K. Choi

University of Utah · US
Area of research
Nuclear and High Energy Physics
Research interest
Research interests include Particle physics theoretical and experimental studies, Neutrino Physics Research, Astrophysics and Cosmic Phenomena, and High-Energy Particle Collisions Research.
h-index
64
citations
13,884
works
423
NIH funding
primary concept
email

Recent publications

Probing neutrino emission at GeV energies from compact binary mergers with the IceCube Neutrino Observatory
Physical review. D/Physical review. D. 2026cited by 12position: middledoi
Characterization of bidirectional reflectance of a black material with a goniometer submerged in water
Applied Optics 2026cited by 0position: contributordoi
Neutron-Multiplicity Measurement in Muon Capture on Oxygen Nuclei in the Gadolinium-Loaded Super-Kamiokande Detector.
2026cited by 0position: contributordoi
First Joint Oscillation Analysis of Super-Kamiokande Atmospheric and T2K Accelerator Neutrino Data
Physical Review Letters 2025cited by 13position: middledoi
Sensitivity of WIMP bounds on the velocity distribution in the limit of a massless mediator
Journal of Cosmology and Astroparticle Physics 2025cited by 0position: contributordoi
Atmospheric neutrino oscillation analysis with neutron tagging and an expanded fiducial volume in Super-Kamiokande I–V
Physical review. D/Physical review. D. 2024cited by 29position: middledoi
Second gadolinium loading to Super-Kamiokande
Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment 2024cited by 19position: middledoi
In situ estimation of ice crystal properties at the South Pole using LED calibration data from the IceCube Neutrino Observatory
˜The œcryosphere 2024cited by 11position: middledoi
Measurement of the neutrino-oxygen neutral-current quasielastic cross section using atmospheric neutrinos in the SK-Gd experiment
Physical review. D/Physical review. D. 2024cited by 10position: middledoi
Observation of high-energy neutrinos from the Galactic plane
Science 2023cited by 292position: middledoi
Search for Astrophysical Electron Antineutrinos in Super-Kamiokande with 0.01% Gadolinium-loaded Water
The Astrophysical Journal Letters 2023cited by 42position: middledoi
Search for Cosmic-Ray Boosted Sub-GeV Dark Matter Using Recoil Protons at Super-Kamiokande
Physical Review Letters 2023cited by 40position: middledoi
IceCube Search for Neutrinos Coincident with Gravitational Wave Events from LIGO/Virgo Run O3
The Astrophysical Journal 2023cited by 34position: middledoi
Constraints on Populations of Neutrino Sources from Searches in the Directions of IceCube Neutrino Alerts
The Astrophysical Journal 2023cited by 19position: middledoi
Searches for connections between dark matter and high-energy neutrinos with IceCube
Journal of Cosmology and Astroparticle Physics 2023cited by 19position: middledoi
Searches for Neutrinos from Large High Altitude Air Shower Observatory Ultra-high-energy γ-Ray Sources Using the IceCube Neutrino Observatory
The Astrophysical Journal Letters 2023cited by 12position: middledoi
Observation of high-energy neutrinos from the Galactic plane.
2023cited by 11position: contributordoi
Improved Characterization of the Astrophysical Muon–neutrino Flux with 9.5 Years of IceCube Data
The Astrophysical Journal 2022cited by 230position: middledoi
Searches for Neutrinos from Gamma-Ray Bursts Using the IceCube Neutrino Observatory
The Astrophysical Journal 2022cited by 63position: middledoi
Search for GeV-scale dark matter annihilation in the Sun with IceCube DeepCore
Physical review. D/Physical review. D. 2022cited by 52position: middledoi
Search for neutrino emission from cores of active galactic nuclei
Physical review. D/Physical review. D. 2022cited by 41position: middledoi
Graph Neural Networks for low-energy event classification & reconstruction in IceCube
Journal of Instrumentation 2022cited by 38position: middledoi
Search for quantum gravity using astrophysical neutrino flavour with IceCube
Nature Physics 2022cited by 36position: middledoi
Density of GeV muons in air showers measured with IceTop
Physical review. D/Physical review. D. 2022cited by 34position: middledoi
Search for Relativistic Magnetic Monopoles with Eight Years of IceCube Data
Repository KITopen (Karlsruhe Institute of Technology) 2022cited by 30position: middledoi
Search for High-energy Neutrino Emission from Galactic X-Ray Binaries with IceCube
The Astrophysical Journal Letters 2022cited by 25position: middledoi
Search for Astrophysical Neutrinos from 1FLE Blazars with IceCube
The Astrophysical Journal 2022cited by 25position: middledoi
Search for proton decay via <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mo stretchy="false">→</mml:mo><mml:msup><mml:mi>μ</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>K</mml:mi><mml:mn>0</mml:mn></mml:msup></mml:math> in 0.37 megaton-years exposure of Super-Kamiokande
Physical review. D/Physical review. D. 2022cited by 20position: middledoi
Strong Constraints on Neutrino Nonstandard Interactions from TeV-Scale <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>ν</mml:mi><mml:mi>μ</mml:mi></mml:msub></mml:math> Disappearance at IceCube
Physical Review Letters 2022cited by 19position: middledoi
Search for High-energy Neutrinos from Ultraluminous Infrared Galaxies with IceCube
The Astrophysical Journal 2022cited by 17position: middledoi

Grants

Measuring Rayleigh Scattering of the Cosmic Microwave Background with CCAT-prime
NSF2001866$300,0002020–2023PIRePORTER
Information Integration for Simulation-Based Design and Manufacturing
NSF9422722$706,7701994–1998PIRePORTER
TECHMAN: Management of Computer Aided Engineering Systems for Concurrency
NSF9007158$99,9851990–1994PIRePORTER

Frequent collaborators

· 2 papers (2025–2026)Arpan Kar · Harish-Chandra Research Institute1 papers (2025–2025)Sunghyun Kang · Sogang University1 papers (2025–2025)Stefano Scopel · Sogang University1 papers (2025–2025)