linkedin post 2021-08-02 04:33:57

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QUASAR LUMINOSITY AND HOST HALO. “In this work, we investigate a physical origin for the difference in the shapes of the QLF and the HMF. Specifically, we look at the role stochasticity (or scatter) plays in determining the shape of the QLF. Then, we investigate constraints on feedback processes, AGN/galaxy quenching and local clustering that are set by the amount of scatter in the quasar luminosity versus halo mass relation.” (AGN = active galactic nuclei; QLF = quasar luminosity function; HMF = halo mass function). https://lnkd.in/dhG6-RE View in LinkedIn
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linkedin post 2021-08-03 04:34:59

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“LANGUAGE flows like a stream from distant sources of the early Stone Age, connecting our mind with the mind of our ancestors...[but] we do everything possible to forget the messages that come to us from the past.” Theodore Thepienemann-Thass (1967) The Subconscious Language. https://lnkd.in/dpZWtHc View in LinkedIn
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linkedin post 2021-08-05 04:26:04

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SURPRISE FINDING. “It has been found that the brightest quasars do not necessarily live in the highest density regions (rather the strongest correlation was found to be with low tidal field regions) of the early universe suggesting that their descendants may not necessarily be among the most massive haloes at z = 0.” https://lnkd.in/dX4w36NJ View in LinkedIn
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