三、四准粒子激发带的实验分析结果，与之有明显不符。
Systema-tical discrepancy exists between the experimental result and the quasi-particle prediction.
研究结果表明，对力对奇质量数核的作用可以用准粒子激发表示。
The results show that the effect of pairing is expressed in terms of one quasi particle excitation for the odd nuclidic mass nucleus.
又根据量子多体理论，计算了准粒子的激发谱、寿命和有效质量。
We also present theexpressions for the excitation spectrum, lifetime, and effective mass of quasi-particles.
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