A shape resonance is a metastable state in which an electron is trapped due the shape of a potential barrier. Altunata describes a state as being a shape resonance if, "the internal state of the system remains unchanged upon disintegration of the quasi-bound level." A more general discussion of resonances and their taxonomies in molecular system can be found in the review article by Schulz,; for the discovery of the Fano resonance line-shape and for the Majorana pioneering work in this field by Antonio Bianconi; and for a mathematical review by Combes et al.
Read more about Shape Resonance: Quantum Mechanics
Other articles related to "shape resonance, resonance":
... In quantum mechanics, a shape resonance, in contrast to a Feshbach resonance, is a resonance which is not turned into a bound state if the coupling between some degrees of freedom and the ... More simply, the shape resonance total energy is more than the separated fragment energy ... Related terms include a special kind of shape resonance, the core-excited shape resonance, and trap-induced shape resonance ...
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