Feng Yu

collaborators

2 papers

hep-th1992

On the KP Hierarchy, $W^_{\infty}$ Algebra, and Conformal SL(2,R)/U(1) Model --- The Classical and Quantum Cases

Feng Yu, Yong-Shi Wu

We give a unified description of our recent results on the the inter-relationship between the integrable infinite KP hierarchy, nonlinear $W^_{\infty}$ current algebra and con…

hep-th1991

Bi-Hamiltonian Sturcture of Super KP Hierarchy

Feng Yu

We obtain the bi-Hamiltonian structure of the super KP hierarchy based on the even super KP operator $Λ = θ^{2} + \sum_{i = - 2}^{\infty} U_{i} θ^{- i - 1}$ , as a supersymmetric extension…

On the KP Hierarchy, W^∞​ Algebra, and Conformal SL(2,R)/U(1) Model --- The Classical and Quantum Cases

Bi-Hamiltonian Sturcture of Super KP Hierarchy

On the KP Hierarchy, $W^_{\infty}$ Algebra, and Conformal SL(2,R)/U(1) Model --- The Classical and Quantum Cases