Similarly, two authors are " bibliographically coupled " if the cumulative reference lists of their respective oeuvres each contain a reference to a common document, and their coupling strength also increases with the citations to other documents that their share.
22.
SU ( 2 ) R does not map the hypercharge symmetry U ( 1 ) Y to itself but the hypercharge gauge coupling strength is small and in the limit as it goes to zero, we won't have a problem.
23.
All of the above models can be described by the same mathematical model ( density matrix ) which can behave differently depending on the set of initial parameters ( coupling strength between the X and multi-X, density of states, decay rates ).
24.
E . g ., for a Fabry P�rot cavity of length L with a moving end-mirror the optomechanical coupling strength can directly be determined from the geometry to be g _ 0 = \ omega _ { cav } ( 0 ) x _ { zpf } / L.
25.
In this class of materials, the leading research is exploring, both theoretically and experimentally, the fundamental limits ( e . g . intrinsic coupling velocity, coupling strength, materials synthesis ) of the dynamical ME coupling and how these may be both reached and exploited for the development of new technologies.
26.
If the cumulative reference list of an author's oeuvre is determined as the multiset union of the documents that the author has co-authored, then the " author bibliographic coupling strength " of two authors ( or more precisely, of their oeuvres ) is defined as the size of the multiset intersection of their cumulative reference lists, however.
