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We propose a novel and feasible method to detect dark matter (DM) electroninteraction via pulsating white dwarfs (WDs) in the central region of globularclusters. Annihilation of the DM particles captured by those WDs can provideadditional energy source along the natural cooling evolution of WDs and thecooling print can be well offered by precise asteroseismology. The measurementof the long time scale physical quantity -- the rates of period variation ofpulsation modes -- could be used to constrain the cross section between DMparticles and electrons ($\sigma_{e}$), when DM particle mass $m_{\chi} \gtrsim5 \mathrm{GeV}$. We construct estimations to prove that this original method isfeasible and can be implemented in the challenging time-series photometry inthe near future.

Constrain the Dark Matter Electron Cross Section from Pulsating White Dwarfs