Achieving pole-law inflation:the extreme inflation
classification
🌀 gr-qc
keywords
inflationpole-lawachievingactuallyallowancebangchangecharacter
read the original abstract
The pre-big bang's inflationary mechanism, when allowance is made for the rapid change of Newton's constant, is not actually of pole-law form . We give examples where pole-law inflation, which requires violation of the weak-energy condition, is possible but unlikely due to its very unstable character.
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