2 citations · 2 across the 4 of their papers we have counts for
5 papers
Multicatalyst reactions induce abrupt transition in a dense catalytic reaction network model
Kota Mitsumoto, Shuji Ishihara
We generalize the Furusawa--Kaneko model, a simple model of intracellular catalytic reaction networks, to multicatalyst reactions and analyze the generalized model using dynamical…
Starvation suppression in dense scale-free metabolic networks: Dynamical mean-field analysis of catalytic reaction networks
Kota Mitsumoto, Shuji Ishihara
Cellular metabolic networks exhibit scale-free topologies with power-law degree distributions across diverse organisms. Although such topologies are often linked to mutational robu…
Active Matter under Cyclic Stretch: Modeling Microtubule Alignment and Bundling
Takumi Tagaki, Seiya Nishikawa, Shuji Ishihara
We investigate the behavior of self-propelled particles under cyclic stretching, inspired by the characteristic pattern dynamics observed in microtubule (MT) motility assays subjec…
Attraction-Induced Cluster Fragmentation and Local Alignment in Active Particle Systems
Sota Shimamura, Nen Saito, Shuji Ishihara
We numerically studied active Brownian particles with attractive interactions. Contrary to our intuition, the attractive force between particles disrupts the formation of a single…
Anti-aligning Self-propelled Model of Two Species: Emergence of Self-organized Heterogeneous Aligned and Clustered Order
Takahiro Oki, Tetsuhiro S. Hatakeyama, Seiya Nishikawa +2
Self-propelled particles with anti-aligning interactions generally do not form a polar order. However, in this Letter, we show that when multiple types of such particles coexist an…