Results 271 to 280 of about 4,842,470 (311)

Dynamical Regimes and Time Scales

2017
The key factor to build the finite-time distributions is finding the most adequate interval length, to be large enough to ensure a satisfactory reduction of the local fluctuations, but small enough to reveal slow trends. This length is different for every orbit.
Juan C. Vallejo, Miguel A. F. Sanjuan
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The Dynamics of Regime Transition in Afghanistan

Central Asian Survey, 1997
(1997). The dynamics of regime transition in Afghanistan. Central Asian Survey: Vol. 16, No. 2, pp. 167-184.
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THE DYNAMICS OF CRIME REGIMES*

Criminology, 2009
Crimes have many features, and the mix of those features can change over time and space. In this article, we introduce the concept of a crime regime to provide some theoretical leverage on collections of crime features and how the collections of features can change.
RICHARD BERK, JOHN MACDONALD
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Dynamic Recrystallization: The Dynamic Deformation Regime

Metallurgical and Materials Transactions A, 2007
Severe plastic deformation (PD), especially involving high strain rates (>103 s–1), occurs through solid-state flow, which is accommodated by dynamic recrystallization (DRX), either in a continuous or discontinuous mode. This flow can be localized in shear instability zones (or adiabatic shear bands (ASBs)) with dimensions smaller than 5 μ, or can ...
L.E. Murr, C. Pizaña
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Dependence of entanglement dynamics on the global classical dynamical regime

Physical Review E, 2009
We analyze the connections between the dynamical generation of continuous variable entanglement and the underlying classical trajectories in pairs of coupled oscillators. In the quantization of a periodic cycle, we find periodic entanglement which has twice the frequency of the corresponding classical motion.
N N, Chung, L Y, Chew
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The Dynamics of a Divided Regime

Government and Opposition, 1970
‘L'Irlande est une petite contreé sur laquelle se débattent les plus grandes questions de la politique, de la morale, et de l'humanité.’Gustave de Beaumont, 1839IT IS MUCH EASIER TO EXPLAIN THE COURSE OF A FULLY LEGITIMATE, a fully repudiated or a fully coercive regime than to explain what goes on in a regime that is persistently divided.
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Regime dynamics: the rise and fall of international regimes

International Organization, 1982
The dynamics of international regimes are treated as social institutions. How and why do regimes arise from the interactions of individual actors over time? Three developmental sequences are identified, and the resultant regimes are described as spontaneous orders, negotiated orders, and imposed orders.
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Novel regimes of electron dynamics in superlattices

Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2006
A superlattice (SL) is an artificial crystal in which alternating nanometre-thick layers of two or more different semiconductor materials provide a periodic potential for conduction electrons. Strong magnetic and electric fields applied to this type of structure provide a means of exploring novel regimes of electron dynamics.
Amalia, Patanè, Mark, Fromhold
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Carrier Dynamics in the Quantum Kinetic Regime

Physical Review Letters, 1996
We present a study of carrier dynamics in GaAs during and just after creation by ultrashort laser pulses. We observe a quasi-instantaneous spread of the carrier population in momentum-energy space. Attempts to fit the scattering rates in the relaxation time approximation result in parameters outside the range of validity of the theory.
, Bar-Ad, , Kner, , Marquezini, , Chemla, , El Sayed K   +4 more
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Total State Dynamics in the GKSL Regime

Open Systems & Information Dynamics, 2017
We develop a framework that allows us to describe the dynamics of the total state of an open quantum system and its bosonic environment in the usual Born (weak coupling) and Markov approximation. By shifting the whole time-dependence into an unnormalized s-operator of the open system, the full dynamics is captured by an s-master equation of similar ...
Nina Megier, Walter T. Strunz
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