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Author(s): Roger de Belsunce, Mikhail M. Ivanov, James M. Sullivan, Kazuyuki Akitsu, and Shi-Fan Chen A new mathematical framework based on perturbation theory could yield new insights into cosmic structure and fundamental physics. [Phys. Rev. Lett. 136, 101001] Published Tue Mar 10, 2026

Author(s): Pavel A. Nosov, Zhaoyu Han, and Eslam Khalaf A unified theory explains the recent discovery of superconductivity and reentrant integer quantum anomalous Hall states in twisted MoTe2 in terms of the disorder-broadened Landau-Hofstadter bands of doped anyons. [Phys. Rev. Lett. 136, 106501] Published Tue Mar 10, 2026

Author(s): Zhibin Su, Junjian Mi, Shaohua Yan, Jiade Li, Siwei Xue, Zhiyu Tao, Enling Wang, Xiongfei Shi, Hechang Lei, Zhuan Xu, Jiandong Guo, and Xuetao Zhu High-resolution electron scattering confirms the dimensional transition of exciton dispersion from parabolic (3D) to massless linear (2D) behavior near the Brillouin zone center. [Phys. Rev. Lett. 136, 106502] Published Tue Mar 10, 2026

Author(s): Chi-Jui Feng, Ulrich Baxa, John M. Louis, and Hoi Sung Chung High-temporal-resolution fluorescence measurements reveal how quickly proteins cross energy barriers separating unfolded and folded states. [Phys. Rev. Lett. 136, 108401] Published Mon Mar 09, 2026

Author(s): Kate L. Fenwick, Frédéric Bouchard, Guillaume Thekkadath, Philip J. Bustard, Duncan England, and Benjamin J. Sussman Researchers can adjust the frequency and bandwidth of single photons inside an optical fiber, which will be useful for future quantum networks. [Phys. Rev. Lett. 136, 090803] Published Fri Mar 06, 2026

Author(s): Tianyi Ouyang, Erfu Liu, Soonyoung Cha, Rukai Cang, Raj Kumar Paudel, Yiyang Sun, Zhaoran Xu, Takashi Taniguchi, Kenji Watanabe, Nathaniel M. Gabor, Yia-Chung Chang, and Chun Hung Lui Bilayer WSe2 hosts bright interlayer A and B excitons even when separated by ~300 meV from intralayer excitons, a regime where conventional exciton hybridization models fail. [Phys. Rev. Lett. 136, 096903] Published Fri Mar 06, 2026

Author(s): Benoît Ferté, Davide Farci, and Xiangyu Cao An analysis of a quantum-to-classical transition reveals two distinct notions of classicality. [Phys. Rev. Lett. 136, 090404] Published Thu Mar 05, 2026