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Effects of Quantized Fields on Black Hole and Cosmological Spacetimes

Effects of Quantized Fields on Black Hole and Cosmological Spacetimes
量子化场对黑洞和宇宙时空的影响
批准号:
0070981
负责人:
Paul Anderson
金额:
$4.78万
依托单位:
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2000
资助国家:
美国
项目状态:
已结题
起止时间:
2000-08-01 至 2003-07-31

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中文摘要
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英文摘要
Prof. Anderson is going to work on several projects studying quantum effects as they relate to both black holes and cosmology. For black holes he will study the question of how quantum fields alter the temperatures and entropies of black holes, as well as what happens at the end ofthe black hole evaporation process. In cosmology he will investigate whether quantum effects can cause a very rapidly expanding universe to become unstable and expand in a different way than it otherwise would, as well as study particle production in the universe after it underwent an extremely rapid period of expansion called inflation early in its history.By studying the details of how quantum fields affect black holes one can address such questions as what is left after a black hole finishes evaporating and is there any new physics that is required to describe the evaporation process. By studying particle production in the early universe one can investigate exactly how the matter and radiation in the universe were created.
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Investigations of Quantum Effects Related to Black Holes and the Early Universe
  • 批准号:
    2309186
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $18.2万
  • 财政年份:
    2023
  • 负责人:
    Paul Anderson
  • 依托单位:
Studies Relating to Black Hole Evaporation and to the Validity of the Semiclassical Approximation in Cosmology
  • 批准号:
    1912584
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $15.18万
  • 财政年份:
    2019
  • 负责人:
    Paul Anderson
  • 依托单位:
Cyber Generation Tech Stars: Supporting Student Success in Computer Technology, Industrial Technology, and Engineering Technology
Quantum Effects for Black Holes and Analog Black Holes and the Validity of the Semiclassical Approximation
  • 批准号:
    1505875
  • 项目类别:
    Standard Grant
  • 资助金额:
    $13.67万
  • 财政年份:
    2015
  • 负责人:
    Paul Anderson
  • 依托单位:
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