Results 211 to 220 of about 707,975 (264)
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The Journal of Chemical Physics, 2010
The kinetics of recombination/dissociation of photogenerated radical pairs (RPs) is described with a generalized model (GM), which combines exponential models (EMs) and contact models (CMs) of cage effect dynamics. The main assumption of EM is the irreversible dissociation of RP as a first-order reaction.
Igor, Khudyakov +2 more
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The kinetics of recombination/dissociation of photogenerated radical pairs (RPs) is described with a generalized model (GM), which combines exponential models (EMs) and contact models (CMs) of cage effect dynamics. The main assumption of EM is the irreversible dissociation of RP as a first-order reaction.
Igor, Khudyakov +2 more
openaire +2 more sources
Dynamical Lamb effect versus dynamical Casimir effect
Physical Review A, 2001An atom interacting with a quantized electromagnetic field in a cavity with time-dependent parameters is considered. Variation of the cavity parameters results in nonstationary dynamics of the field which leads, in turn, to excitation of the atom, even if photons were initially absent in the cavity.
N. B. Narozhny +2 more
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Journal of Marketing Channels, 2004
Based on different observations, in theory as well as in practice, we have identified strategies and operations following two different tracks, striving in different directions, despite it being we ...
Mats Abrahamsson, Staffan Brege
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Based on different observations, in theory as well as in practice, we have identified strategies and operations following two different tracks, striving in different directions, despite it being we ...
Mats Abrahamsson, Staffan Brege
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Phase-dynamic causalities within dynamical effects framework
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2021This work investigates numerics of several widely known phase-dynamic quantifiers of directional (causal) couplings between oscillatory systems: transfer entropy (TE), differential quantifier, and squared-coefficients quantifier based on an evolution map.
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Physical Review A, 1994
A purely dynamical explanation for the quantum Zeno effect is proposed. It is argued that a quantum system undergoes a quantum-Zeno-type dynamics as a consequence of a particular type of evolution involving a series of frequent spectral decompositions. The role of quantum measurements and of the ``collapse of the wave function'' is investigated and it ...
PASCAZIO, Saverio, NAMIKI M.
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A purely dynamical explanation for the quantum Zeno effect is proposed. It is argued that a quantum system undergoes a quantum-Zeno-type dynamics as a consequence of a particular type of evolution involving a series of frequent spectral decompositions. The role of quantum measurements and of the ``collapse of the wave function'' is investigated and it ...
PASCAZIO, Saverio, NAMIKI M.
openaire +3 more sources