Role of the density of states in Bose-Einstein condensation Author(s): Alexios P. Polychronakos and Stéphane OuvryThe onset of Bose-Einstein condensation in systems with various densities of states is examined. The authors consider, in particular, the behavior …
Multiscale contact mechanics for elastoplastic contacts Author(s): A. Almqvist and B. N. J. PerssonUnderstanding contact between rough surfaces undergoing plastic deformation is crucial in many applications. We test Persson's multiscale contact mechan …
Froude scaling of rotating intrusion drag in microgravity regolith Author(s): Tongge Wen, Sudeshna Roy, Thorsten Pöschel, Guangkui Xu, and Xiangyuan ZengRotational intrusion into granular media is crucial for small body sampling but remains less studied than its non- …
Squeezing light to get nonclassical work in quantum engines Author(s): A. Tejero, D. Manzano, and P. I. HurtadoLight can be squeezed by reducing the quantum uncertainty of the electric field for some phases. We show how to use this purely quantum effect to ext …
Deep neural nets as Hamiltonians Author(s): Mike Winer and Boris HaninNeural networks are complex functions of both their inputs and parameters. Much prior work in deep learning theory analyzes the distribution of network outputs at …
Steady-state heat engines driven by finite reservoirs Author(s): Iago N. Mamede, Saulo V. Moreira, Mark T. Mitchison, and Carlos E. FioreWe provide a consistent thermodynamic analysis of stochastic thermal engines driven by finite-size reservoirs, which …
Dynamics of interacting cavity solitons Author(s): Amir Leshem, Sanzida Akter, Logan Courtright, Pradyoth Shandilya, Curtis R. Menyuk, and Omri GatWe derive the equations governing the motion of Kerr solitons in pair waveforms. Recent exper …
Minimally dissipative multibit logical operations Author(s): Jérémie Klinger and Grant M. RotskoffModern computing architectures are vastly more energy dissipative than fundamental thermodynamic limits suggest, motivating the search for principled ap …
Magnetostatic energies in crystals of paramagnetic particles Author(s): Jason Conradt and Eric M. FurstWe derive a multiscale framework that combines contributions from the lattice symmetry, shape, and interfacial effects to calculate the total magnetostatic en …
Ontological differentiation as a measure of semantic accuracy Author(s): P. García-Cuadrillero, F. Revuelta, and J. A. CapitánUnderstanding semantic relationships within complex networks derived from lexical resources is fundamental for network science and langu …
Inference in spreading processes with neural-network priors Author(s): Davide Ghio, Fabrizio Boncoraglio, and Lenka ZdeborováIn the inference problem for epidemic spreading processes on graphs in the case of correlated initial states (i.e., epidemic sources), …
Elastic properties of polycatenane chains and ribbons Author(s): James M. Polson, Liam MacNevin, Alaaddin Elobeid, and Carlos E. Padilla RoblesSingle-chain elasticity is of fundamental importance in polymer physics, as it underlies many of the unique pro …
Dynamics of self-thermophoretic Janus particle in optical trap Author(s): Khate Cheryl C. Bayer, Romie Seth M. Florida, Mike A. Bonachita, Michael Jade Y. Jerez, and Mark Nolan P. ConfesorOptical manipulation of metallic Janus particles via self-thermophoresis re …
Time-energy trade-off in stochastic resetting using optimal control Author(s): Rémi Goerlich, Kristian Stølevik Olsen, Hartmut Löwen, and Yael RoichmanStochastic resetting is a driving mechanism that is known to minimize the first passage time to reach a target at the …
Vibrational model of entropy in dense two-dimensional fluids Author(s): S. A. KhrapakA vibrational paradigm of atomic dynamic in dense fluids is known to provide useful insight on the transport and thermodynamic properties of fluids in three dimensions. In this …
Pattern formation in a coupled driven diffusive system Author(s): Guilherme E. Freire Oliveira, Ronald Dickman, Maxim O. Lavrentovich, and R. K. P. ZiaWe investigate pattern formation in a driven mixture of two mutually repulsive particle species via a fi …
Origins of instability in dynamical systems on undirected networks Author(s): Shraosi Dawn, Subrata Ghosh, Chandrakala Meena, Tim Rogers, and Chittaranjan HensRobustness to perturbation is a key topic in the study of complex systems occurring across a wide variety of …
Emergent viscous hydrodynamics from a single quantum particle Author(s): Zhi-Li Zhou, Mauricio Hippert, Nicki Mullins, and Jorge NoronhaWe investigate an explicit example of how spatial decoherence can lead to hydrodynamic behavior in the late-time, long-wavelen …
Overdamped diffusion through a channel of varying cross-section Author(s): Michał Cieśla, Bartłomiej Dybiec, Monika Krasowska, and Anna StrzelewiczCharacterizing the transport properties of individual nanoparticles in pores is an important challenge for materials, …
Collisional stopping power of ions in warm dense matter Author(s): Lucas J. Babati, Shane Rightley, Nathaniel R. Shaffer, and Scott D. BaalrudA model for the collisional stopping of ions on free electrons in warm dense matter is developed and explored. It …
Trotter transition in Bardeen-Cooper-Schrieffer pairing dynamics Author(s): Aniket Patra, Emil A. Yuzbashyan, Boris L. Altshuler, and Sergej FlachWe study universal aspects of thermalization induced by Trotterization, a procedure routinely used in gate-based quantu …
Higher-order processes shape diverse patterns in biodiversity Author(s): Yikang Lu, Rong Fan, Yali Zhang, Chunpeng Du, Xiaofang Duan, and Junpyo ParkHigher-order dynamics are essential for maintaining species diversity in ecological systems. In this paper, we ex …
Generalized degree-biased random walk on scale-free networks Author(s): Karan Singh, Narendran R. V., V. K. Chandrasekar, and D. V. SenthilkumarWe propose a generalized degree-biased random walk model (GDBRW) for scale-free networks, where transition probabilit …
Universal energy equalization under Haar-random unitary operations Author(s): Hyogeon Park, Minjae Kym, Yong Woon Kim, and Juyeon YiWe investigate the work done on finite quantum systems initially in an energy-diagonal ensemble when subjected to Haar-random unitary o …
Spin vortices and antivortices of Janus colloidal crystals Author(s): Myeonggon Park and Steve GranickJanus colloidal particles have spin vectors normal to their Janus equator and resulting spin-orientational order that differs from the orientational order co …
Patterns of active dipolar particles in external magnetic fields Author(s): Vitali Telezki and Stefan KlumppActive particles with a (magnetic) dipole moment are of interest for steering self-propelled motion but also result in novel collective effects due to their …
Random sequential adsorption of charged segments on a line Author(s): G. Palacios and A. M. S. MacêdoWe analytically investigate a one-dimensional random sequential adsorption (RSA) model in which deposition probabilities are nonuniform and depend on the pola …
Diffusive geodesics wandering in networks of rigid chains Author(s): Ulysse MarquisWe introduce an ensemble of spatial networks built from the junctions of hindered-rotation chains, incorporating directional correlations between bonds, an aspect ignored in t …
Aging transition in a network of Wien-bridge oscillators Author(s): Taniya Khatun, Sapna Yadav, Aryan Nagpal, and P. ParmanandaThe aging transition refers to the cessation of oscillations in a network of coupled oscillators as the proportion of inactive ele …
How do higher-order interactions shape the energy landscape? Author(s): Zheng Wang, Wenchang Qi, Jinjie Zhu, and Xianbin LiuUnderstanding how higher-order interactions shape the energy landscape of coupled oscillator networks is crucial for characterizing compl …