Physical Review Letters
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Spinon Singlet Pairing: Origin of $d$-Wave Sign Structure in a Partially Filled Stripe
Author(s): Jia-Long Wang, Shi-Jie Hu, and Xue-Feng Zhang
Significant research advances have led to a consensus that the Fermi-Hubbard model and its extended variants are archetypical frameworks for elucidating the intertwined relationship between stripe orders and superconductivity in hole-doped high-${T}_{c}$ materials. Notably, the Hubbard quantum simul… [Phys. Rev. Lett. 137, 086702] Published Fri Aug 21, 2026