115 citations · 221 across the 12 of their papers we have counts for
Showing math-phShow all
2 papers · 1 filter
math-ph2026
Integrable deformations of the Dirac--sinh-Gordon system
Laith H. Haddad
We construct a two-dimensional family of integrable coupled Dirac--scalar field theories in dimensions, parameterized by $(\thz,α)\in[0,π/2]^2$, whose Lax connection takes va…
math-ph2024
Spin-charge separation for paired Dirac fermions in dimensions
Laith H. Haddad
We study Dirac fermions at finite density coupled to a complex pairing field assumed to obey scalar field theory with quartic self-repulsion. The bulk of our work develops the math…