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Relaxation mechanisms in ultra-low damping Fe80Co20 thin films
(Elsevier Science, 2020-06-15)
Ferromagnetic thin films with ultra-low damping constants (α) are intensively studied for applications in spintronic devices. We report here the influence of the sputtering conditions (deposition power and temperature) on ...
Seismic reflectivity of a carbon dioxide flux
(Asociación Argentina de Mecánica Computacional, 2012-11)
In the context of the geological storage of carbon dioxide (CO2), thecharacterization of the injected CO2 in a reservoir is of primeimportance for volume capacity evaluation and long-term siteperformance. In this article, ...
Many-spin quantum dynamics during cross polarization in 8CB
(American Institute of Physics, 2003-12)
We analyze theoretically and experimentally the quantum dynamics of a three-spin-1/2 system during cross polarization (CP). Our analysis takes into account a Hamiltonian behavior for a carbon C-13 coupled to two protons ...
Activated dynamics and timescale separation within the landscape paradigm: Signature of complexity, diversity and glassiness
(Elsevier Science, 2005-04)
The landscape paradigm has become a widespread picture within the realm of complex systems. Complex systems include a great variety of systems, ranging from glasses to biopolymers, which display a common dynamical behavior. ...
Nonsteady relaxation and critical exponents at the depinning transition
(American Physical Society, 2013-03-11)
We study the nonsteady relaxation of a driven one-dimensional elastic interface at the depinning transition by extensive numerical simulations concurrently implemented on graphics processing units. We compute the time-dependent ...
Rheological analysis of emulsion-filled gels based on high acyl gellan gum
(Elsevier, 2013-03)
Emulsion-filled gels are widely used in cosmetic, food, and pharmaceutical industry. As rheological properties of these systems are strongly dependent on the properties of the gelled polymer network, rheological characteristics ...
Mechanistic view of the relaxation dynamics of a simple glass-former. A bridge between the topographic and the dynamic approaches
(Elsevier Science, 2004-07)
We provide a link between the two main approaches to the relaxation dynamics of glassy systems: The 'real dynamics' scheme and the inherent dynamics or topographic formalism. The first approach is based on molecular dynamics ...
Preparation and characterization of hydrogel from deacetylated xanthan gum produced by Xanthomonas arboricola pv pruni 106
(John Wiley & Sons Inc.United States, 2023)
Non-asymptotic lazer-leach type conditions for a nonlinear oscillator
(American Institute of Mathematical Sciences, 2011-03)
A well-known result by Lazer and Leach establishes that if g: R → R is continuous and bounded with limits at infinity and m ε2 ℕ, then the resonant periodic problem u" + m2u + g(u) = p(t), u(0)-u(2π) = u'(0)-u'(2π) = 0 ...