Articles with "coupling term" as a keyword



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Dynamics of a spherically symmetric inhomogeneous coupled dark energy model with coupling term proportional to non relatvistic matter

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Published in 2017 at "General Relativity and Gravitation"

DOI: 10.1007/s10714-017-2321-9

Abstract: The quasi-local scalar variables approach is applied to a spherically symmetric inhomogeneous Lemaître–Tolman–Bondi metric containing a mixture of non-relativistic cold dark matter and coupled dark energy with constant equation of state. The quasi-local coupling term… read more here.

Keywords: energy; matter; quasi local; dark energy ... See more keywords
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The two-state reversible kinetics of a long polymer molecule in solution with a delocalized coupling term. An exact analytical model

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Published in 2020 at "Physica Scripta"

DOI: 10.1088/1402-4896/abbaa0

Abstract: We develop a mathematical recipe for calculating the exact delocalized rate constant for the end loop in the motion of a long polymer undergoing reversible reaction between two disjunct states, the open and the closed… read more here.

Keywords: delocalized coupling; long polymer; coupling term; state ... See more keywords