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String Cosmology: A Review

Gerald Cleaver
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Abstract

The second string revolution, which begin around 1995, has led to a drastic alteration in our perception of the universe, perhaps even more so then did the first string revolution of 1984. That is, extending 10-dimensional string theory to 11-dimensional M-theory has had more profound implications than did the original extension of 4-dimensional quantum mechanics and relativity to 10-dimensional string theory. After a brief review of M-theory, I discuss some implications of large extra dimensions. I then consider astronomical evidence for, and constraints on, large compactified dimensions. I conclude with a possible resolution to the apparent inconsistency between the MSSM scale and string scale in the weak coupling limit. Talk presented at COSPAR '02, Houston, Texas, October 2002.

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Gerald Cleaver. 2003-09-12. String Cosmology: A Review. https://doi.org/10.1016/j.asr.2003.08.046

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