Mostrando 1,661 - 1,680 Resultados de 5,650 Para Buscar '"cosmology"', tiempo de consulta: 0.12s Limitar resultados
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    “…Creating accurate and low-noise covariance matrices represents a formidable challenge in modern-day cosmology. We present a formalism to compress arbitrary observables into a small number of bins by projection into a model-specific subspace that minimizes the prior-averaged log-likelihood error. …”
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    “…The new estimate of the $^7$Be destruction rate based on these new results yields a decrease of the predicted cosmological $^7$Li abundance, insufficient to provide a viable solution to the Cosmological Lithium Problem (CLiP). …”
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    “…For much of the parameter space in these models, cosmological relic density $\Omega_{\tilde B} h^2$ yield an upper bound on the bino mass. …”
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  18. 1678
    “…Thus, although preliminary, this toy model seems to share all the features expected to characterize a phenomenologically acceptable cosmological string model.…”
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