On model emulation and closure tests for 3+1D relativistic heavy-ion collisions
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arXiv
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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866912867149676544 |
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| author | Roch, Hendrik Jahan, Syed Afrid Shen, Chun |
| author_facet | Roch, Hendrik Jahan, Syed Afrid Shen, Chun |
| contents | In nuclear and particle physics, reconciling sophisticated simulations with experimental data is vital for understanding complex systems like the Quark Gluon Plasma (QGP) generated in heavy-ion collisions. However, computational demands pose challenges, motivating using Gaussian Process emulators for efficient parameter extraction via Bayesian calibration. We conduct a comparative analysis of Gaussian Process emulators in heavy-ion physics to identify the most adept emulator for parameter extraction with minimal uncertainty. Our study contributes to advancing computational techniques in heavy-ion physics, enhancing our ability to interpret experimental data and understand QGP properties. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_12019 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On model emulation and closure tests for 3+1D relativistic heavy-ion collisions Roch, Hendrik Jahan, Syed Afrid Shen, Chun Nuclear Theory High Energy Physics - Phenomenology In nuclear and particle physics, reconciling sophisticated simulations with experimental data is vital for understanding complex systems like the Quark Gluon Plasma (QGP) generated in heavy-ion collisions. However, computational demands pose challenges, motivating using Gaussian Process emulators for efficient parameter extraction via Bayesian calibration. We conduct a comparative analysis of Gaussian Process emulators in heavy-ion physics to identify the most adept emulator for parameter extraction with minimal uncertainty. Our study contributes to advancing computational techniques in heavy-ion physics, enhancing our ability to interpret experimental data and understand QGP properties. |
| title | On model emulation and closure tests for 3+1D relativistic heavy-ion collisions |
| topic | Nuclear Theory High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2405.12019 |