Decoupling
The abstract concept of coupling between two phenomena applies to so many different contexts that the cessation of coupling, or the absence of coupling between two phenomena where it would usually be expected, produces many circumstances where decoupling is a phenomenon of interest in itself.
Read more about Decoupling: Physical Cosmology, Software Development, Neuropsychopharmacology, Electronics, Rail Transport, Inventory Management, Nuclear Testing, Mathematics, Utility Regulation, Advertising, Organizational Studies, Meteorology, Spectroscopy