Abstract

The anticommutative Green’s functions and energy spectra of fullerene С₂₈ and endohedral fullerene Zr@C₂₈ with symmetry groups T_d were obtained in the analytical form within the Hubbard model in the mean-field approximation. Group theory methods were used to categorize energy states and identify nonforbidden transitions in the energy spectra of С₂₈ and Zr@C₂₈ molecules with symmetry groups T_d.

中文翻译：

---

Hubbard模型中富勒烯C 28的能谱和光学性质

摘要

富勒烯С的反交换格林函数和能量谱₂₈和富勒烯富勒烯的Zr @ C_ ₂₈与对称群Ť _d在平均场近似Hubbard模型内的解析形式获得。组理论方法被用于分类的能态和在С的能量谱鉴定nonforbidden过渡₂₈和Zr @ C_ _28个分子与对称群Ť _d。