$POLY polymer

Latest papers

1. Polymer rigidity controls conformational response to deformation-dependent nonreciprocal interactions cond-mat.soft · 11 Nov · 4 hits

   …nonequilibrium forces in active and driven systems. Here, we explore how such interactions remodel polymer conformations using a minimal model in which local strain along the backbone gives rise to…

2. Bayesian inference with a polymer probabilistic computer cs.ET · 10 Nov · 4 hits

   …from finite sampling. Here we report a probabilistic computer built from solution-processed conjugated-polymer memristors. Four polymer p-bits, tracked online for drift and coupled in a closed Gibbs-sampling…

3. Force-Dependent Change of Structural Behavior Upon Pulling a Grafted Flexible Polymer cond-mat.stat-mech · 10 Nov · 3 hits

   Manipulating polymer chains by means of experimental instruments such as optical tweezers has helped understand better the…

4. The exponent $3/4$ for the exceptional sets of the equations $K/n=1/x+1/y+1/z$ math.NT · 10 Nov · 1 hit

   …over the classes of parametric solutions, whose second moment is the partition function of a two-copy polymer gas, bounded by a real form of the Koteck\'y-Preiss criterion. Averaging over the residue classes of…

5. Purely elastic centre-mode instability in channel and pipe flows of a simplified Phan-Thien-Tanner fluid physics.flu-dyn · 10 Nov · 2 hits

   …the Oldroyd-B and FENE-P constitutive models predict that this instability is confined to ultra-dilute polymer solutions and very large Weissenberg numbers in channel flow, while no purely elastic instability has…

6. Stochastic evolution of interacting directed strings cond-mat.stat-mech · 10 Nov · 1 hit

   We study the stochastic dynamics of a system of $N$ polymer rings on an infinite cylinder with only excluded volume interaction, using simulations and also…

7. Adaptive catalyst discovery emerges from composable scientific intelligence cs.LG · 10 Nov · 1 hit

   …validation, CatAI identified a new confined-passable pocket catalyst applicable in industrial homogeneous polymer synthesis with 9 times the activity of the commercial benchmark. In parallel, it guided autonomous…

8. Elastic frontogenesis sets the spectra of smooth elastic turbulence physics.flu-dyn · 09 Nov · 4 hits

   …by inertia, which transfers energy across scales and produces characteristic power-law spectra. Yet dilute polymer solutions also exhibit turbulence when inertia is negligible: in this state, known as elastic…