30 citations · 163 across the 12 of their papers we have counts for
12 papers
Diffusion within pores fully revealed by magnetic resonance
Evren Özarslan, Cem Yolcu, Alfredo Ordinola +4
Probing the transport of fluids within confined domains is important in many areas including material science, catalysis, food science, and cell biology. The diffusion propagator f…
Multidimensional diffusion MRI methods with confined subdomains
Deneb Boito, Cem Yolcu, Evren Özarslan
Diffusion Magnetic Resonance Imaging (dMRI) is an imaging technique with exquisite sensitivity to the microstructural properties of heterogeneous media. The conventionally adopted…
Magnetic resonance assessment of effective confinement anisotropy with orientationally-averaged single and double diffusion encoding
Cem Yolcu, Magnus Herberthson, Carl-Fredrik Westin +1
Porous or biological materials comprise a multitude of micro-domains containing water. Diffusion-weighted magnetic resonance measurements are sensitive to the anisotropy of the the…
Dynamics of position-phase probability density in magnetic resonance
Cem Yolcu, Magnus Herberthson, Carl-Fredrik Westin +1
We consider the behaviour of precessional angle (phase) carried by molecules of a diffusing specimen under magnetic fields typical of magnetic resonance experiments. An evolution e…
Orientationally-averaged diffusion-attenuated magnetic resonance signal for locally-anisotropic diffusion
Magnus Herberthson, Cem Yolcu, Hans Knutsson +2
Diffusion-attenuated MR signal for heterogeneous media has been represented as a sum of signals from anisotropic Gaussian sub-domains. Any effect of macroscopic (global or ensemble…
A general fluctuation-response relation for noise variations and its application to driven hydrodynamic experiments
Cem Yolcu, Antoine Bérut, Gianmaria Falasco +3
The effect of a change of noise amplitudes in overdamped diffusive systems is linked to their unperturbed behavior by means of a nonequilibrium fluctuation-response relation. This…
Thermal response of nonequilibrium RC-circuits
Marco Baiesi, Sergio Ciliberto, Gianmaria Falasco +1
We analyze experimental data obtained from an electrical circuit having components at different temperatures, showing how to predict its response to temperature variations. This il…
NMR signal for particles diffusing under potentials: From path integrals and numerical methods to a new model of diffusion anisotropy
Cem Yolcu, Muhammet Memiç, Kadir Şimşek +2
We study the influence of diffusion on NMR experiments when the molecules undergo random motion under the influence of a force field, and place special emphasis on parabolic (Hooke…
Linear response of hydrodynamically-coupled particles under a nonequilibrium reservoir
Cem Yolcu, Marco Baiesi
A recent experiment driving colloids electromagnetically, by Bérut et al. [2014 Europhys. Lett. 107, 60004], is an ideal paradigm for illustrating a linear response theory for none…
Effective field theory approach to fluctuation-induced forces between colloids at an interface
Cem Yolcu, Ira Z. Rothstein, Markus Deserno
We discuss an effective field theory (EFT) approach to the computation of fluctuation-induced interactions between particles bound to a thermally fluctuating fluid surface controll…
Effective field theory approach to Casimir interactions on soft matter surfaces
Cem Yolcu, Ira Z. Rothstein, Markus Deserno
We utilize an effective field theory approach to calculate Casimir interactions between objects bound to thermally fluctuating fluid surfaces or interfaces. This approach circumven…
Frenkel-Kontorova Models, Pinned Particle Configurations and Burgers Shocks
Muhittin Mungan, Cem Yolcu
We analyze the relationship between the lowest energy configurations of an infinite harmonic chain of particles in a periodic potential and the evolution of characteristics in a pe…