Subdiffusive behavior in a trapping potential: Mean square displacement and velocity autocorrelation function

A theoretical framework for analyzing stochastic data from single-particle tracking in viscoelastic materials and under the influence of a trapping potential is presented. Starting from a generalized Langevin equation, we found analytical expressions for the two-time dynamics of a particle subjected...

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Detalles Bibliográficos
Autores principales: Despósito, M.A., Viñales, A.D.
Formato: JOUR
Materias:
Analytical expressions
Diffusing particles
Generalized Langevin equation
Harmonic potential
Mean-square displacement
Memory kernels
Mittag-Leffler functions
Power-law
Single-particle
Stochastic data
Subdiffusive behavior
Theoretical framework
Time dynamic
Time lag
Trapping potential
Velocity autocorrelation functions
Visco-elastic material
Correlation detectors
Kinetic theory of gases
Regression analysis
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_15393755_v80_n2_p_Desposito
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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