The dearth of high-mass hydrogen-atmosphere metal-polluted white dwarfs within 40 pc. - Cunningham, Tim; Tremblay, Pier-Emmanuel; O'Brien, Mairi; Bauer, Evan B; Hollands, Mark A; Koester, Detlev; Kenyon, Scott J; Charbonneau, David; Veras, Dimitri; Yusaf, Muhammad Furqaan (Monthly Notices of the Royal Astronomical Society, 2025)