linkedin post 2022-04-05 05:05:04

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FIGURE 17:The annual number of magnetic storms is represented by each bar of the histogram. Superimposed is the smoothed sunspot number. The dashed lines indicate solar minima and the dotted lines indicate solar maxima. Note the correlation of magnetic activity with solar activity and the apparent increase in magnetic activity with time during the 20th century. " " https://lnkd.in/ehYcU3UW View in LinkedIn
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linkedin post 2022-04-05 05:01:44

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A MAGNETIC UNIVERSE. “As clusters of galaxies grow through collisions with surrounding matter, they create bow shocks and wakes in their dilute plasma. The plasma motion induced by these activities can drape intra-cluster magnetic layers, forming virtual walls of magnetic force.” https://lnkd.in/ejhPtznU View in LinkedIn
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linkedin post 2022-04-05 04:59:56

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DO YOU SEE this author’s exquisite grasp on extremely abstract thoughts that are anchored to real observations and articulated with such extraordinary clarity and precision? Although very challenging, this article is nothing short of a masterpiece. Enjoy it while you can! https://link.springer.com/content/pdf/10.1007/JHEP07(2019)140.pdf View in LinkedIn
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linkedin post 2022-04-07 04:44:26

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RELATIVE IMPORTANCE. “In these settings the geodesics are trivial (up to edge effects and smoothness across connecting lines) and the diffeomorphism to get to the linear setting is the key to the relative geometry.” https://link.springer.com/content/pdf/10.1007/JHEP07(2019)140.pdf View in LinkedIn
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linkedin post 2022-04-07 04:42:53

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VISUALIZED. “When identifying a relative geometry, i.e. the macroscopic structure, a useful approach seems to be to use diffeomorphism invariance to render the geometry into straight lines at right angles, with parallel lines denoting the same type of boundary condition (connecting vs insulating), as illustrated in figure 4.” https://link.springer.com/content/pdf/10.1007/JHEP07(2019)140.pdf View in LinkedIn
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linkedin post 2022-04-05 04:56:07

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BELL CURVE. “Such apertures give intensity distributions directly corresponding to the transmission profile of the aperture, which holds precisely for Gaussian profiles. Hence the relative geometry around a sharp edge indeed should be described by a Gaussian modulation.” https://link.springer.com/content/pdf/10.1007/JHEP07(2019)140.pdf View in LinkedIn
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