Sum rules for the vibronic spectra of helical polymers
Sum rules for the vibronic spectra of helical polymers
复制标题
螺旋聚合物电子振动谱的求和规则
DOI：
10.1088/0022-3700/3/12/011
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发表时间：
1970
期刊：
影响因子：
--
通讯作者：
A. Herzenberg
中科院分区：
文献类型：
--
作者：
J. Briggs;A. Herzenberg
本文讨论了由核可以振动的单体分子组成的螺旋聚合物对光的吸收。单体之间的电子交换被忽略。与单体只有一个单一的激发电子状态，总和规则导出的前三个时刻的光子吸收到相应的带中的聚合物的能量。没有进一步的总和规则，如三个获得。求和规则在含时Hartree近似中仍然有效。
The paper treats the absorption of light by a helical polymer consisting of monomer molecules whose nuclei can vibrate. The exchange of electrons between monomers is neglected. With monomers having only a single excited electronic state, sum rules are derived for the first three moments of the energy of photons absorbed into the corresponding band in the polymer. There are no further sum rules like the three obtained. The sum rules remain valid in the time-dependent Hartree approximation.