Unified Description of Spin-Lattice Coupling and Thermodynamics in the Pyrochlore Heisenberg AntiferromagnetRemoveMasaki Gen, Hidemaro Suwa, Shusaku Imajo, Chao Dong, Hiroaki Ueda, Makoto Tachibana, Akihiko Ikeda, Koichi Kindo, and Yoshimitsu KohamaPhys. Rev. Lett. 136, 116702 (2026)