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1. Work probability distribution for a ferromagnet with long-ranged and short-ranged correlations

   https://doi.org/10.1103/PhysRevE.97.042109  

   Bhattacharjee, J. K. ; Kirkpatrick, T. R. ; Sengers, J. V. ( April 2018 , Physical Review E)
2. Long-ranged contributions to solvation free energies from theory and short-ranged models

   https://doi.org/10.1073/pnas.1521570113  

   Remsing, Richard C. ; Liu, Shule ; Weeks, John D. ( March 2016 , Proceedings of the National Academy of Sciences)
3. Coupling between long ranged repulsions and short ranged attractions in a colloidal model of zero shear rate viscosity

   https://doi.org/10.1122/8.0000387  

   Tang, Edmund M. ; Virk, Sabitoj Singh ; Underhill, Patrick T. ( May 2022 , Journal of Rheology)

   In this work, we analyzed an isotropic colloidal model incorporating both short-range sticky attractions and long-range electrostatic repulsions. We computed the zero-shear viscosity and second virial coefficient for a dilute colloidal suspension (i.e., pair interactions only) as a function of the strength of attractions and repulsions. We also developed an analytical approximation that allows us to better understand the coupling of the two types of interactions. The attractions and repulsions contribute to the zero-shear viscosity and second virial coefficient in different ways, leading to cases with the same second virial coefficient but different zero-shear viscosity. The analytical approximation shows that the mechanism of the coupling of interactions is that long-range repulsions can weaken the influence of short-range attractions. This effect alters how repulsions change the zero-shear viscosity. Acting independently, both attractions and repulsions increase the viscosity coefficient of the system. However, when both types of interactions are considered together, repulsions can screen the effect of attractive interactions, thereby reducing the viscosity.

    

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4. RangedIK: An Optimization-based Robot Motion Generation Method for Ranged-Goal Tasks

   https://doi.org/10.1109/ICRA48891.2023.10161311  

   Wang, Yeping ; Praveena, Pragathi ; Rakita, Daniel ; Gleicher, Michael ( May 2023 , IEEE)

   Generating feasible robot motions in real-time requires achieving multiple tasks (i.e., kinematic requirements) simultaneously. These tasks can have a specific goal, a range of equally valid goals, or a range of acceptable goals with a preference toward a specific goal. To satisfy multiple and potentially competing tasks simultaneously, it is important to exploit the flexibility afforded by tasks with a range of goals. In this paper, we propose a real-time motion generation method that accommodates all three categories of tasks within a single, unified framework and leverages the flexibility of tasks with a range of goals to accommodate other tasks. Our method incorporates tasks in a weighted-sum multiple-objective optimization structure and uses barrier methods with novel loss functions to encode the valid range of a task. We demonstrate the effectiveness of our method through a simulation experiment that compares it to state-of-the-art alternative approaches, and by demonstrating it on a physical camera-in-hand robot that shows that our method enables the robot to achieve smooth and feasible camera motions. 

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5. Disorder-Induced Long-Ranged Correlations in Scalar Active Matter

   https://doi.org/10.1103/PhysRevLett.126.048003  

   Ro, Sunghan ; Kafri, Yariv ; Kardar, Mehran ; Tailleur, Julien ( January 2021 , Physical Review Letters)

   null (Ed.)