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Unformatted text preview: o multiverses in a hyperspace could just be different fluctuations within one big hyperspace o values of physical constants could differ o eternal inflation – an inflating domain produces new inflating domain with in, due to quantum fluctuations chaotic eternal inflation • A universe finely tuned for life o early expansion rate o strength of weak nuclear force o strength of nuclear force o strength of gravity vs. EM o nuclear resonances o various particle masses: neutron vs. proton, proton vs. electron • F, G, and K stars are most likely to have life around them...
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This note was uploaded on 04/04/2008 for the course ASTRO C 10 taught by Professor Filippenko during the Fall '08 term at University of California, Berkeley.
- Fall '08