Numerical simulations of hot neutron stars

中子星星合并已经通过引力波和电磁学观测到。这些事件的精确建模需要在完全广义相对论中描述热合并物体的数值模拟。这些数值模拟是昂贵的，相对论中的热理论是复杂和有问题的。利用在南安普顿开发的磁化中子星星合并技术，该项目将开发数值方法和工具，以便在中子星星合并模拟中纳入更现实的热流理论。

Neutron star mergers have been observed through gravitational waves and electromagnetism. Accurate modelling of these events needs numerical simulations describing the hot merged object in full general relativity. These numerical simulations are expensive, and the theory of heat in relativity is complex and problematic. Using techniques developed at Southampton for magnetized neutron star mergers, this project will develop numerical methods and tools for including more realistic theories of heat flow in neutron star merger simulations.