44 citations · 199 across the 12 of their papers we have counts for
12 papers
Hydrodynamic pursuit by cognitive self-steering microswimmers
Segun Goh, Roland G. Winkler, Gerhard Gompper
The properties of biological microswimmers are to a large extent determined by fluid-mediated interactions, which govern their propulsion, perception of their surrounding, and the…
Noisy pursuit by a self-steering active particle in confinement
Marielle Gassner, Segun Goh, Gerhard Gompper +1
The properties of a cognitive, self-propelled, and self-steering particle in the presence of a stationary target are analyzed theoretically and by simulations. In particular, the e…
Density functional approach to elastic properties of three-dimensional dipole-spring models for magnetic gels
Segun Goh, Andreas M. Menzel, René Wittmann +1
Magnetic gels are composite materials, consisting of a polymer matrix and embedded magnetic particles. Those are mechanically coupled to each other, giving rise to the magnetostric…
A group theoretical approach to elasticity under constraints and predeformations
Segun Goh, Hartmut Löwen, Andreas M. Menzel
Respecting deformational constraints and predeformations poses a substantial challenge in the description of nonlinear elasticity. We here outline how group theory can play a benef…
Noisy Pursuit and Pattern Formation of Self-Steering Active Particles
Segun Goh, Roland G. Winkler, Gerhard Gompper
We consider a moving target and an active pursing agent, modeled as an intelligent active Brownian particle capable of sensing the instantaneous target location and adjust its dire…
Classical density functional theory for a two-dimensional isotropic ferrogel model with labeled particles
Segun Goh, René Wittmann, Andreas M. Menzel +1
In this study, we formulate a density functional theory (DFT) for systems of labeled particles, considering a two-dimensional bead-spring lattice with a magnetic dipole on every be…
Membrane penetration and trapping of an active particle
Abdallah Daddi-Moussa-Ider, Segun Goh, Benno Liebchen +6
The interaction between nano- or micro-sized particles and cell membranes is of crucial importance in many biological and biomedical applications such as drug and gene delivery to…
Dynamics in a one-dimensional ferrogel model: relaxation, pairing, shock-wave propagation
Segun Goh, Andreas M. Menzel, Hartmut Löwen
Ferrogels are smart soft materials, consisting of a polymeric network and embedded magnetic particles. Novel phenomena, such as the variation of the overall mechanical properties b…
State diagram of a three-sphere microswimmer in a channel
Abdallah Daddi-Moussa-Ider, Maciej Lisicki, Arnold J. T. M. Mathijssen +5
Geometric confinements are frequently encountered in soft matter systems and in particular significantly alter the dynamics of swimming microorganisms in viscous media. Surface-rel…
Time Evolution of Entropy in a Growth model: Dependence on the Description
Segun Goh, Jungzae Choi, MooYoung Choi +1
Entropy plays a key role in statistical physics of complex systems, which in general exhibit diverse aspects of emergence on different scales. However, it still remains not fully r…
Master equation approach to the intra-urban passenger flow and application to the Metropolitan Seoul Subway system
Keumsook Lee, Segun Goh, Jong Soo Park +2
The master equation approach is proposed to describe the evolution of passengers in a subway system. With the transition rate constructed from simple geographical consideration, th…
Emergence of skew distributions in controlled growth processes
Segun Goh, H. W. Kwon, M. Y. Choi +1
Starting from a master equation, we derive the evolution equation for the size distribution of elements in an evolving system, where each element can grow, divide into two, and pro…