Head-to-head Textures Stabilization through Local Anisotropy Modifications in Large Aspect Ratio Stripes - Fernandez-Jimenez R; Sanchez-Agudo M; Ochoa P; Gomez A; Magaz MT; Soler-Morala J; Rubio-Zuazo J; Palomares FJ; Gonzalez JM (IEEE TRANSACTIONS ON MAGNETICS, 2026)