Erratum: Intermolecular vibrational states of HF trimer from rigorous nine-dimensional quantum calculations: Strong coupling between intermolecular bending and stretching vibrations and the importance of the three-body interactions (J. Chem. Phys. (2022) 157 (194103) DOI: 10.1063/5.0128550)

While developing and checking the new twelve-dimensional (12D) code for computing the coupled inter- and intramolecular vibrational states of the noncovalently bound molecular trimers of flexible diatomic molecules, we identified a small programming error in a single line of the 9D rigid-monomer code used to compute the intermolecular vibrational states of the HF trimer presented in the original article. Owing to the highly localized nature of the coding error, the 9D intermolecular vibrational eigenstates calculated using the corrected code exhibit only minor quantitative differences of at most 1%-2% from those reported in the original article.¹Consequently, this correction does not in any way affect the discussion and any of the conclusions in the original paper,¹which remain entirely unchanged. All equations presented in the original article are correct.