cond-mat

quant-ph

physics

math-ph

hep-th

  • Hamiltonian analysis of ModMax nonlinear electrodynamics in the first order formalism:
    電磁双対性と共形性をもつ非線形な"ModMax"電磁理論
    • ModMax electrodynamics:

      duality and conformal invariance on the Hamiltonian density of a generic nonlinear theory of electrodynamics have two types of solution: one yields BB electrodynamics and the other yields a generalization of Maxwell electrodynamics, which we call the ModMax theory. The ModMax equations depend on a dimensionless parameter γ, and they reduce to Maxwell’s equations for $\gamma=0$. For any other value of $\gamma$ the equations are nonlinear

      共形性と双対性を持つハミルトニアン→一般には非線形なんだけど、これがMaxwellの一般化になっている、と言うようなものらしい。