Reduction factors for strongly coupled orbital triplet Jahn-Teller systems. II. T⊗(e+t2) Jahn-Teller systems

Abstract

For pt.I see ibid., vol.1, p.2605 (1989). A method of studying strongly coupled Jahn-Teller (JT) systems involving a unitary transformation and energy minimisation procedure developed in the preceding paper for T(X)e and T(X)t JT systems is used to obtain analytical expressions for the first- and second-order reduction factors of T(X)(e+t2) JT systems. The effect of anisotropic corrections to the first-order reduction factors is also investigated.