Do you have any recommendations in new papers today?

New submissions in math-ph on Tue, 24 Nov 20

[2011.10611] Mark Robert Baker, Natalia Kiriushcheva, Sergei Kuzmin: Noether and Hilbert (metric) energy-momentum tensors are not, in general, equivalent

[2011.11262] Yisheng Song, Liqun Qi: A necessary and sufficient condition of positive definiteness for 4th order symmetric tensors defined in particle physics

[2011.11431] Jouko Mickelsson, Michael Murray: Non associative magnetic translations from parallel transport in projective Hilbert bundles

[2011.11439] L. Pastur, V. Slavin: On Random Matrices Arising in Deep Neural Networks: General I.I.D. Case

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