Local conserved currents for CPN σ-models |
| |
Authors: | Klaus Scheler |
| |
Institution: | Physikalisches Institut, Universität Bonn, Fed. Rep. Germany |
| |
Abstract: | We present a new method to derive an infinite series of conserved local charges for the two-dimensional CPN σ-models. The generating relation for the conservation laws is a couple of first-order nonlinear differential equations. The method displays transparently the connection of the local charges with nonlocal dynamical charges of CPN models previously found. |
| |
Keywords: | |
本文献已被 ScienceDirect 等数据库收录! |