The Scope of general relativity and cosmology

广义相对论和宇宙学的范围

• 批准号: 09440106
• 负责人: SATO Humitaka
• 金额: $ 5.31万
• 依托单位: KYOTO UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1997
• 资助国家: 日本
• 起止时间: 1997 至 1998
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-09440106/
• 关键词: General Relativity; Cosmology; High Energy Aserophysics

We organize domestic and international collaborations in between researchers who are working on general relativity, expanding universe and their related subjects, i.e., mathematical physics, high energy cosmic rays, galaxy formation and so on. The research accomplishments which one can see in the report extend over a wide range. Among them, the observational test of the general relativity, gravitational collapse, gravity wave, gravitational lensing, primordial stellar object formation, large scale structure formation, formation of the galaxy and its evolution, cosmic microwave background, cosmological models, dark matter, inflation scenario, quantum cosmology and super string, nucleo-synthesis, gamma-ray burst and ultra-high energy cosmic rays have been studied.In the first year, we invited Professor Y.Hoffman from Hebrew University, Israel, and had a lecture series on data analysis of a cosmological observation. Possible collaborations were also discussed. Many of investigators of thi … More s project gave invited talks in international meetings together with local meetings and annual meetings of Japan Physical Society and Japan Astronomical Society. Among them, Sugiyama gave a invited talk "Determination of Cosmological Parameters by Cosmic Microwave Background" in IAU symposium.In the second year, we organized 49th Yamada Conference on Black Holes and High Energy Astrophysics in April. Sato was the chair of this international meeting. We had over 140 participants including 30 invited speakers from 10 countries. In this meeting, the most recent results on the subjects related to the research project were reported with hot discussions. We also had a local meeting on the scope of general relativity and cosmology in November, in which about 30 researchers attended. Through these meetings, we hope that we could create new trend of the field. In order to show our activity, many of us gave talks in various meetings. For example, Sugiyama gave a invited talk at MPA/ESO Cosmology Conference : Evolution of Large-Scale Structure, in August. Nakao gave a oral presentation at South African Relativistic Cosmology Conference in February. Less

我们组织国内外从事广义相对论、膨胀宇宙及其相关学科的研究人员之间的合作，数学物理、高能宇宙射线、星系形成等，报告中所能看到的研究成果涉及面很广。其中，广义相对论的观测检验、引力坍缩、引力波、引力透镜、原始恒星天体形成、大尺度结构形成、星系形成及其演化、宇宙微波背景、宇宙学模型、暗物质、暴胀方案、量子宇宙学与超弦、核合成、第一年，我们邀请了以色列希伯来大学的Y.霍夫曼教授，就一次宇宙学观测的数据分析进行了系列讲座。还讨论了可能的合作。许多研究人员认为， ...更多信息 该项目在国际会议、地方会议以及日本物理学会和日本天文学会的年会上发表了特邀演讲。其中，杉山在国际天文学联合会（IAU）学术研讨会上作了题为“宇宙微波背景下的宇宙学参数测定”的特邀报告。第二年，我们于4月组织了第49届山田黑洞与高能天体物理会议。佐藤是这次国际会议的主席。我们有140多名与会者，包括来自10个国家的30名特邀演讲者。在这次会议上，报告了与研究项目有关的主题的最新成果，并进行了热烈的讨论。我们还在11月举行了一次关于广义相对论和宇宙学范围的本地会议，大约有30名研究人员参加。通过这些会议，我们希望我们可以创造新的趋势的领域。为了展示我们的活动，我们中的许多人在各种会议上发表了演讲。例如，杉山在8月的MPA/ESO宇宙学会议上发表了特邀演讲：大尺度结构的演变。Nakao在2月的南非相对论宇宙学会议上做了口头报告。少

项目成果

J.Mizazaki,et al.: "Gamma-ray spectra from a polar-cap model of pulsars" Monthly Notices of the Royal Astro-nomical Society. 290. 49-58 (1997)

J.Mizazaki 等人：“来自脉冲星极帽模型的伽马射线光谱”皇家天文学会月刊。

H.Sato, N.Sugiyama: "Black Holes and High Energy Astrophysics" Universal Academy Press, Inc., 507 (1999)

H.Sato, N.Sugiyama：“黑洞和高能天体物理学”Universal Academy Press, Inc.，507 (1999)

T.Totani: "Future Detection of Super-nova Neutrino Burst and Explosion Mechanism" Astrophysical J.496. 216-225 (1998)

T.Totani：“超新星中微子爆发和爆炸机制的未来探测”天体物理学 J.496。

S.Hirano: "Thermal Response of a Neutron Star to a Glitch" Astrophysical J.491. 286-295

S.Hirano：“中子星对故障的热响应”天体物理学 J.491。

M.kawasaki, et al.: "Gravition Warm Dark Matter Motivated by Gauge-Mediated Supersymmetry" Mod. Phys. Lett.A12. 1275-1282 (1997)

M.kawasaki 等人：“规范介导的超对称性引发的引力暖暗物质”Mod。