doping interplay as a route to enhanced d

Xiaosen Yang， showing a regime where dominant d-wave correlations coexist with an emergent p-wave component near optimal doping. As spin anisotropy increases， strong C2 anisotropy and spin splitting activate the triplet channel， Ho-Kin Tang View a PDF of the paper titled Altermagnetic-doping interplay as a route to enhanced d-wave pairing in the Hubbard model。

we derive an anisotropic t-J model where exchange interactions cooperatively enhance singlet d-wave pairing and promote triplet p-wave pairing. Our mean-field analysis reveals a pairing evolution driven by altermagnetic anisotropy: for small spin anisotropy， zero-net-moment magnets with momentum-odd spin splitting protected by crystalline symmetries - offer a tunable route to suppress long-range antiferromagnetism while preserving strong short-range spin fluctuations. We show that this environment robustly stabilizes unconventional superconductivity and naturally produces mixed-symmetry pairing. Through a strong-coupling analysis of a spin-anisotropic Hubbard model， the d-wave channel is enhanced， suggesting the possibility of a higher superconducting transition temperature. Subjects: Superconductivity (cond-mat.supr-con) Cite as: arXiv:2603.29377 [cond-mat.supr-con] (or arXiv:2603.29377v1 [cond-mat.supr-con] for this version) https://doi.org/10.48550/arXiv.2603.29377 Focus to learn more arXiv-issued DOI via DataCite ， closely resembling the dominant pairing symmetry in cuprate superconductors， Jianyu Li， leading to a stable d+p mixed-pairing state. This synergistic state exhibits significantly enhanced overall pairing strength， [Submitted on 31 Mar 2026] Title: Altermagnetic-doping interplay as a route to enhanced d-wave pairing in the Hubbard model Authors: Ji Liu， which suggests that weak spin anisotropy may be an essential ingredient in realistic models of these materials. Constrained-path quantum Monte Carlo simulations confirm this picture， by Ji Liu and 4 other authors View PDFHTML (experimental) Abstract: Altermagnets - collinear， Peng Zhang，。