Probing Dielectric Screening in van der Waals Heterostructures via Pressure-Tuned Exciton Rydberg SeriesRemoveShalini Badola, Adlen Smiri, Thomas Pelini, Aditi Moghe, Tristan Riccardi, Amit Pawbake, Kenji Watanabe, Takashi Taniguchi, Iann C. Gerber, and Clément FaugerasPhys. Rev. Lett. 137, 036903 (2026)