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Speaker |
Beckwith, Andrew |
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Talk Title |
Gravitinos, the Lithium problem, and DM production: Is there a corresponding neutrino physics linkage? |
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Abstract |
Studies are cited indicating that gravitino production acts as a natural upper bound to Li6 and Li7 levels, based on what happens after hadronic decay of relic 1 TeV into 100 GeV gravitinos at 1000 s. after the Big Bang. The produced gravitinos contribute a large fraction of required dark matter density. Whether or not gravitinos can be linked to neutrino production depends on which model of dark matter (DM) is assumed or used |
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Talk view |
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