微分可能プログラミングで楽しむ天文学研究

2025年9月11日 (木) 午前 (09:30-11:40) [G会場]
09:30Z101rAstronomical Applications of Differentiable Programming
河原 創(JAXA宇宙科学研究所)
09:49Z102aA differentiable N-body code for dynamical modeling of multi-planet systems
増田 賢人(大阪大学)
09:58Z103a\texttt {microjax}: A GPU-Accelerated, Auto-Differentiable Framework for Microlensing Modeling in the Roman Era
Shota Miyazaki(ISAS/JAXA)
10:07Z104aProbing Two-dimensional Asymmetries of an Exoplanet Atmosphere from Chromatic Transit Variation
Shotaro Tada(ISAS/JAXA)
10:16Z105rApplications of Differential Programming in Observational Astronomy
大澤亮(国立天文台)
10:36Z106aThe JASMINE iterative solver: using JAX to achieve a fast yet flexible framework for astrometric missions
RAMOS Pau(NAOJ)
10:45Z107aDifferentiable cosmological parameter estimation in the era of Stage-IV cosmological surveys
大里健(千葉大学)
10:54Z108aFast differentiable code of one-loop power spectrum of large-scale structure
Yosuke Kobayashi(Kyoto Sangyo University)
11:03Z109aA Differentiable Cosmological Emulator for Halo Assembly Bias Studies
Keitaro Ishikawa(Nagoya University)
11:12Z110aInterpretable deep neural networks reveal environmental influences on galaxy properties
内田舜也(名古屋大学)
11:21Z111aJFlow: Model-Independent Spherical Jeans Analysis using Equivariant Continuous Normalizing Flows
Sung Hak Lim(CTPU-PTC, Institute for Basic Science)
2025年9月11日 (木) 午後 (13:00-15:10) [G会場]
13:00Z112rDifferentiable Physical Models for Astronomy
Benjamin Pope(Macquarie University)
13:24Z113aExploration of Feasible Optical Designs and Sensitivity Analysis Using Differentiable Programming
柴井すばる(東京大学)
13:33Z114aExperimental Determination of CH$_4$ Pressure-Broadening in Hot H$_2$/He Atmosphere Using Bayesian Inference
Ko Hosokawa(National Astronomical Observatory of Japan)
13:42Z115rDifferentiable modeling of the Universe in the age of machine learning
Yin Li(Peng Cheng Laboratory)
14:06Z116aField Level Inference in Hydrodynamical Simulations with JAX
Horowitz, Benjamin(Kavli IPMU)
14:15Z117aForward Modeling and Cosmological Inference of Galaxy Clustering the Field Level
Nguyen, Nhat-Minh(Kavli IPMU)
14:24Z118aReconstructing the Primordial Density Field with Differentiable N-body Simulations
Sirawich Saranakomkoop(Department of Physics, Nagoya University)
14:33Z119aDifferentiable mapping of stellar surface for solar-type stars
幾田 佳(一橋大学)
14:42Z120aBayesian inference for the inclination of stars, brown dwarfs, and exoplanets using time-series spectroscopy
嬉野大和(JAXA宇宙科学研究所)
14:51Z121aHigh-resolution spectral analysis of Luhman 16AB with Gaussian Process T-P profile and auto-differentiable spectrum model ExoJAX
Hibiki Yama(The University of Osaka)
Z122cParameter Estimation for SEP Event Modeling: A Bayesian Approach Using Multi-Spacecraft Observations of the October 2021 Event
加藤裕太(富士通株式会社、名古屋大学)