3 citations · 3 across the 7 of their papers we have counts for
7 papers
The Jahn-Teller Efect: A Permanent Presence in the Frontiers of Science
R. Englman, A. Yahalom
In 1937 the Jahn-Teller (JT) effect addressed the instability (potential or actual) of non-linear symmetric molecules with degenerate orbital electronic states. In view of the larg…
Reciprocity between Moduli and Phases in Time-Dependent Wave-Functions
R. Englman, A. Yahalom, M. Baer
For time (t) dependent wave functions we derive rigorous conjugate relations between analytic decompositions (in the complex t-plane) of the phases and of the log moduli. We then s…
Complex States of Simple Molecular Systems
R. Englman, A. Yahalom
A review is given of phase properties in molecular wave functions, composed of a number of (and, at least, two) electronic states that become degenerate at some nearby values of th…
Cortical Dynamics and Awareness State: An Interpretation of Observed Interstimulus Interval Dependence in Apparent Motion
R. Englman, A. Yahalom
In a recent paper on Cortical Dynamics, Francis and Grossberg raise the question how visual forms and motion information are integrated to generate a coherent percept of moving for…
Signed Phases and Fields Associated with Degeneracies
R. Englman, A. Yahalom
In the first part, expressions are given for the {\it sign} of the topological angle that is acquired upon making a loop around a degeneracy ("conical intersection") point of two m…
Phase-Modulus Relations for a Reflected Particle
A. Yahalom, R. Englman
We formulate analytically the reflection of a one dimensional, expanding free wave-packet (wp) from an infinite barrier. Three types of wp's are considered, representing an electro…