Felix-Rendon, UlisesUlisesFelix-RendonIakushev, DenisDenisIakushevBilal, Muhammad MusavirMuhammad MusavirBilalLopez-Aguayo, ServandoServandoLopez-Aguayo2024-12-052024-12-052024-10-01Physica Scripta 99 (10): 105567 (2024)https://hdl.handle.net/11420/52297We study the dynamics of two-dimensional spatial solitons supported by partially-parity-time (PPT )-symmetric optical Bessel lattices. We show that these solitons with an imposed tilt can follow an oscillating or even a whole rotary trajectory in the transverse plane guided by a Bessel optical lattice. Due to the complex optical potential, these rotary solitons can also suffer from amplification or attenuation. Interestingly, we found that it is possible to find quasi-stability regions of parameters where there is a balance between the imposed tilt and the P P T -symmetric potential, allowing the launched spatial dissipative solitons to complete several rotations in their propagation.en1402-4896202410Institute of PhysicsBessel beams | nondiffracting beams | optical lattices | PT-Symmetry | solitonsTechnology::620: EngineeringJournal Article10.1088/1402-4896/ad7adcJournal Article