U.S.-Hungary Cooperative Science Research in Cosmology

美国-匈牙利宇宙学合作科学研究

• 批准号: 9107499
• 负责人: David Schramm
• 金额: $ 4.5万
• 依托单位: University of Chicago
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-09-01 至 1995-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9107499&HistoricalAwards=false
• 关键词: U.S.; Hungary; Cooperative; Science; Research

The primary objective of this US-Hungary Cooperative Science Research Project between Dr. David Schramm of the University of Chicago and Dr. Alex Szalay of Eotos University, Budapest is to continue the collaboration of US and Hungarian researchers working on problems in cosmology and high energy astrophysics. The observational and theoretical research relates to the formation and the statistical description of the structure of the universe and will be applied to problems in many areas such as Biased Galaxy Formation, Fluctuation Spectrum; Pencilbeam Redshift Surveys; Higher Order Correlations and Clusters of Galaxies; Particle Physics and Early Universe; and Gamma Ray Bursters and Gamma Ray Background. The results may provide information on new observations and by extraction from existing unique data. Methodology may be extended by the effort to develop models in which a structure such as a supercluster can be formed from first principles. This project in cosmology fulfills the program objective of advancing scientific knowledge by enabling leading experts in the United States and Eastern Europe to combine complementary talents and pool research resources in areas of strong mutual interest and competence.

这个由芝加哥大学的David Schramm博士和布达佩斯Eotos大学的Alex Szalay博士组成的美匈合作科学研究项目的主要目标是继续美国和匈牙利研究人员在宇宙学和高能天体物理学问题上的合作。观测和理论研究涉及宇宙的形成和结构的统计描述，并将应用于许多领域的问题，如偏倚星系形成、涨落光谱；铅笔束红移测量；星系的高阶相关与星系团粒子物理与早期宇宙；伽马射线暴和伽马射线背景。结果可能提供新的观测资料和从现有的独特数据中提取的信息。通过努力开发模型，可以扩展方法论，其中可以从第一性原理形成超星团等结构。这个宇宙学项目通过使美国和东欧的顶尖专家在共同感兴趣和能力强的领域结合互补的人才和集中研究资源，实现了推进科学知识的计划目标。