@Article{JAMS-2-4,
author = {Shi-Zhong, Huang and Sun, Qiu-Feng},
title = {Three-Body Dispersion Coefficients for Excited Hydrogen Atoms},
journal = {Journal of Atomic and Molecular Sciences},
year = {2011},
volume = {2},
number = {4},
pages = {325--333},
abstract = {<p style="text-align: justify;">The three-body van der Waals dispersion coefficients $Z(l_1l_2l_2)$ (up to $l_i = 5$) for the $H(1s)-H(1s)-H(1s)$ and $H(2s)-H(2s)-H(2s)$ systems are calculated by virtue of the dynamic polarizabilities at imaginary photon frequencies. The expression for the $2^l$-pole dynamic polarizabilities of atomic hydrogen is derived by application of the integration properties of the one-dimensional radial Coulomb Green&#39;s function. The results for the $H(1s)-H(1s)-H(1s)$ system are consistent with previous calculation in the literature, while the results for the $H(2s)-H(2s)-H(2s)$ systems are reported for the first time, and they are the main contribution of this work.</p>},
issn = {2079-7346},
doi = {https://doi.org/10.4208/jams.121210.012111a},
url = {https://global-sci.com/article/74427/three-body-dispersion-coefficients-for-excited-hydrogen-atoms}
}