Watanabe-Klein potential

Watanabe, K., and Klein, M. L., Effective pair potentials and the properties of water, Chem. Phys. 131, 157-167(1989). 

K. Watanabe and M. L. Klein, Chem. Phys., 131, 157-167 (1989). Effective Pair Potentials... 

Our view is rather that the numbers we obtain provide support of the arguments advanced by Berendsen, et ah, and Watanabe and Klein, namely that a correct treatment of the polarization energy, and use of the increased effective dipole moment that this implies, goes far towards resolving the difficulties previously encountered in the construction of a water-water potential. The role of flexibility is minor by comparison, but our calculations suggest that it is not wholly insignificant. 

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