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Continue to ChatMore on the classical double copy in three spacetime dimensions - https://avesis.metu.edu.tr/yayin/8249e580-d21b-4c70-ad4e-d3bd2f8180e6/more-on-the-classical-double-copy-in-three-spacetime-dimensions
More on the classical double copy in three spacetime dimensions - https://avesis.metu.edu.tr/yayin/8249e580-d21b-4c70-ad4e-d3bd2f8180e6/more-on-the-classical-double-copy-in-three-spacetime-dimensions