Can I read Quantum currents in the Coset Space SU(2)/U on EtoBox?

Quantum currents in the Coset Space SU(2)/U by Ding, Xiang-Mao; Hou, Bo-Yu; Zhao, Liu is a scholarly article available to read on EtoBox.

What is Quantum currents in the Coset Space SU(2)/U about?

We propose a rational quantum deformed nonlocal currents in the homogenous space $SU(2)_k/U(1)$, and in terms of it and a free boson field a representation for the Drinfeld currents of Yangian double at a general level $k=c$ is obtained. In the classical limit $\hbar \to 0$, the quantum nonlocal currents become $SU(2)_k$ parafermion, and the realization of Yangian double becomes the parafermion realization of $SU(2)_k$ current algebra.

Author

Ding, Xiang-Mao; Hou, Bo-Yu; Zhao, Liu

Published

2000

Language

EN