3 papers
nlin.PS2026
Multihump-Multivalley Soliton Families on a Plane Wave Background in Birefringent Optical Fibers
Jin-Peng Yang, Yan-Hong Qin
The paper derives exact multihump‑multivalley soliton families on a plane‑wave background in birefringent optical fibers using the two‑component Fokas‑Lenells equations and Darboux…
nlin.PS2026
Dirac monopole potentials with high charges underlying nonlinear waves
Yan-Hong Qin, Jin-Peng Yang, Li-Chen Zhao
We investigate topological vector potentials underlying the phases of nonlinear waves by performing Dirac's magnetic monopole theory in an extended complex plane, taking into accou…
cond-mat.mtrl-sci2026
Meron Spin Textures Mediated by Acoustic Phase Singularities
Huaijin Ma, Te Liu, Jiachen Sheng +6
Existing acoustic topological textures are predominantly constructed within velocity fields, where the corresponding physical observables typically exhibit harmonic temporal oscill…