课题基金 / 基金详情

Presidential Young Investigator Award: Research on String and Conformal Field Theories

Presidential Young Investigator Award: Research on String and Conformal Field Theories
总统青年研究员奖:弦与共形场论研究
批准号:
8957162
负责人:
Cumrun Vafa
金额:
$21.2万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1989
资助国家:
美国
项目状态:
已结题
起止时间:
1989-09-01 至 1995-02-28

项目摘要

项目成果

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中文摘要
翻译
弦理论的研究将继续, 已经发现的解决方案, 深入了解弦的基本原理 此外,由于字符串 理论似乎是量子引力的一致理论,它 计划用它来解决诸如高 热力学中的温度状态, 散射振幅,标准的奇异性 宇宙学和黑洞的奇点 特定主题 包括试图找到弦方程解,弦方程 没有通常意义上的“时间”,也没有努力 理解弦理论如何修正标准宇宙学 场景,以及字符串如何预测 时空
英文摘要
Research will continue in string theory, studying solutions already discovered to string vacua to get some insight into the fundamentals of strings. Also, since string theory appears to be a consistent theory of quantum gravity, it is planned to use it to address such questions as the high temperature regime in thermodynamics, high energy limits of scattering amplitudes, singularities of the standard cosmology, and singularities of black holes. Particular topics include an attempt to find solutions of string equations which do not have "time" in the usual sense and an effort to understand how string theory modifies the standard cosmological scenario, and how strings can predict the dimensionality of space-time.
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Interactions of Particles, Fields, and Strings
  • 批准号:
    2013858
  • 项目类别:
    Standard Grant
  • 资助金额:
    $33.0万
  • 财政年份:
    2020
  • 负责人:
    Cumrun Vafa
  • 依托单位:
Collaborative Research: Geometry of Black Hole Entropy, Special Lagrangians, and Topological String Theory
  • 批准号:
    0628341
  • 项目类别:
    Standard Grant
  • 资助金额:
    $13.0万
  • 财政年份:
    2006
  • 负责人:
    Cumrun Vafa
  • 依托单位:
FRG: Collaborative Research: Topological Invariants and Matrix Models
  • 批准号:
    0244464
  • 项目类别:
    Standard Grant
  • 资助金额:
    $0.0万
  • 财政年份:
    2003
  • 负责人:
    Cumrun Vafa
  • 依托单位:
Collaborative Research: The Geometry of Duality in Mathematics and Physics
  • 批准号:
    0074329
  • 项目类别:
    Standard Grant
  • 资助金额:
    $66.0万
  • 财政年份:
    2000
  • 负责人:
    Cumrun Vafa
  • 依托单位:
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