基本信息
浏览量:62
职业迁徙
个人简介
Prof. Mathews’ research interests involve the origin and evolution of matter in the universe from the first instants of cosmic expansion in the big bang to the present complex interactions of stars and gas in galaxies. Current research topics include the nature and origin of dark energy and dark matter. We also search for manifestations of extra large “bulk” dimensions in so-called “brave-world” cosmology. Such dimensions can, for example, affect the history of the cosmic expansion, the formation and evolution of galactic structure, and the epoch of primordial nucleosynthesis. We also study the possibility for time varying fundamental constants and evidence for large compact dimensions. Other studies include general-relativistic hydrodynamic simulations of orbiting, accreting, collapsing and/or merging white dwarfs, neutron stars, and black holes. We analyze hydrodynamic and relativistic instabilities. For example, tidally disrupted white dwarfs near a black hole might trigger a new type of supernova. Of particular ongoing interest is the study of the origin of elements in stars and supernovae. We develop supernova models to identify the sight for rapid neutron-capture (r-process) nucleosynthesis. We also analyze slow neutron capture in stars of very low metallicity. We also study hydrodynamic models for the formation and evolution of galaxies and globular clusters.
研究兴趣
论文共 723 篇作者统计合作学者相似作者
按年份排序按引用量排序主题筛选期刊级别筛选合作者筛选合作机构筛选
时间
引用量
主题
期刊级别
合作者
合作机构
Physics Letters B (2024): 138581
arxiv(2024)
引用0浏览0引用
0
0
GALAXIESno. 6 (2023): 114-114
Journal of physicsno. 1 (2023): 012107-012107
引用0浏览0引用
0
0
arxiv(2023)
引用0浏览0引用
0
0
Grant J. Mathews, Guobao Tang
Handbook of Nuclear Physicspp.1-19, (2023)
The Sixteenth Marcel Grossmann Meeting (2023)
Physical Review Dno. 6 (2023)
加载更多
作者统计
合作学者
合作机构
D-Core
- 合作者
- 学生
- 导师
数据免责声明
页面数据均来自互联网公开来源、合作出版商和通过AI技术自动分析结果,我们不对页面数据的有效性、准确性、正确性、可靠性、完整性和及时性做出任何承诺和保证。若有疑问,可以通过电子邮件方式联系我们:report@aminer.cn