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arXiv · hep-ph/9907527

Non-Abelian Collective Excitations in Unlinearized Quark-Gluon Plasma Media

Zheng Xiaoping·Hou Defu·Li Jiarong
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Abstract

We study the effect of unlinearized medium on the collective excitations in quark-gluon plasma. We present two kinds of non-Abelian oscillation solutions which respectively correspond to weakly and strongly nonlinear coupling of field components in color space. We also show that the weakly nonlinear solution is similar to Abelian-like one but has the frequency shift, which is of order $g^2T$, from eigenfrequency.

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Zheng Xiaoping, Hou Defu, Li Jiarong. 1999-07-28. Non-Abelian Collective Excitations in Unlinearized Quark-Gluon Plasma Media. https://doi.org/10.1088/0256-307x%2F17%2F9%2F007

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