\BOOKMARK [1][]{section.1}{Introduction}{}% 1
\BOOKMARK [1][]{section.2}{Massless scalar in 4d extreme Reissner-Nordstr\366m spacetime}{}% 2
\BOOKMARK [2][]{subsection.2.1}{Couch-Torrence discrete conformal isometry}{section.2}% 3
\BOOKMARK [2][]{subsection.2.2}{Aretakis constants, Newman-Penrose constants, and initial static moments}{section.2}% 4
\BOOKMARK [1][]{section.3}{Late time behavior of scalar perturbation}{}% 5
\BOOKMARK [2][]{subsection.3.1}{Late time tails for non-compact initial data in flat space}{section.3}% 6