تقرير
UltraDark.jl: A Julia package for simulation of cosmological scalar fields
العنوان: | UltraDark.jl: A Julia package for simulation of cosmological scalar fields |
---|---|
المؤلفون: | Musoke, Nathan |
المصدر: | Journal of Open Source Software, 9(96), 6035 |
سنة النشر: | 2024 |
المجموعة: | Astrophysics |
مصطلحات موضوعية: | Astrophysics - Cosmology and Nongalactic Astrophysics |
الوصف: | UltraDark.jl is a Julia package for the simulation of cosmological scalar fields. Scalar fields are proposed solutions to two of the fundamental questions in cosmology: the nature of dark matter and the universe's initial conditions. Modeling their dynamics requires solving the Gross-Pitaevskii-Poisson equations, which is analytically challenging. This makes simulations essential to understanding the dynamics of cosmological scalar fields. UltraDark.jl is an open, performant and user friendly option for solving these equations numerically. Comment: 6 pages. Accepted to JOSS. Code archived at https://doi.org/10.5281/zenodo.10978864 |
نوع الوثيقة: | Working Paper |
DOI: | 10.21105/joss.06035 |
URL الوصول: | http://arxiv.org/abs/2405.04593 |
رقم الأكسشن: | edsarx.2405.04593 |
قاعدة البيانات: | arXiv |
DOI: | 10.21105/joss.06035 |
---|