General & Applied Physics · Physics & Astronomy
Biological Physics
The newest papers in Biological Physics that ReadSearch has read, newest first. Each links to its own page, with its authors, date, where it was published and the original.
31 papers, from 14 September 2026 to 5 November 2026: 31 arXiv preprints.
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Newest papers
Interpretable many-body interaction laws for collective motion from few trajectories
Models of collective motion usually reduce social interactions to pairwise forces, despite empirical evidence for many-body effects.Ab Initio Accuracy Beyond the Cutoff: Distributed Message-Passing Equivariant Attention at Tens-of-Millions-of-Atom Scale
Molecular dynamics predicts molecular motion from atomic forces and trajectory integration.Discrete Backbone Elasticity and Curvature-Dependent Torsion Statistics in Proteins
Coarse-grained models of protein conformational dynamics use $\mathrm{C}_α$ geometry to describe the probabilities of regular helices, ordered turns and disordered conformations.Central pivot point control of a body-attached spring-mass runner: periodic gaits, stabilization, template embedding and approximate analytic return maps
The spring-loaded inverted pendulum (SLIP) describes the center-of-mass (COM) motion of runners but has no trunk.Canonic hemoglobin-oxygen equilibrium: Reassessing the role of cooperativity
Hemoglobin-oxygen equilibrium is normally studied within the grand canonical ensemble, which assumes that each hemoglobin is immersed in a reservoir of unbound oxygen molecules of the plasma.Transmission and filtering of stochastic rhythms in bursty gene expression
How stochastic rhythms in upstream regulatory signals are transmitted to downstream gene expression is a fundamental question in systems biology.A Hybrid Message-Passing and Electric-Field Representation for Electrostatic QM/MM Embedding with Machine Learning Interatomic Potentials
Within a hybrid quantum mechanics/molecular mechanics approach a small region of a large atomistic system is described quantum mechanically, while the rest of the system is represented by a…Magnetic Johnson noise from arbitrarily shaped conductors: experimental validation of the fluctuation-dissipation finite-element method
Magnetic Johnson noise--magnetic noise caused by thermal current fluctuations in conducting materials--can interfere with measurements and limit their sensitivity.Fluctuation-dissipation relation in branching particle systems
A fluctuation-dissipation relation (FDR) for branching particle systems is derived that reveals how fluctuations in clonal populations originating from a single ancestor encode both population…Kinetics, Proofreading, and the Lifetime of Multivalent Contacts
Selective recognition is how a cell finds the right partner in a crowd and how a drug carrier finds the right cell, so getting it wrong means a missed target or a toxic one.mdRNAcat: A Molecular Dynamics RNA Catalog of REST2 Conformational Ensembles
Learning molecular models of RNA requires simulation data that capture conformational variability and provide consistent physical training signals.Multi-day single-cell magnetic imaging of living cancer cells using Quantum Cell Monitoring
Live-cell imaging of cellular and tissue samples relies predominantly on optical modalities, such as fluorescence, confocal, and multiphoton microscopy, in which cellular information is encoded in…Supercoiling Drives DNA-Protein Co-Condensation
The co-condensation of DNA and proteins plays an important role in genome compaction, including heterochromatin formation and chromosome segregation.Determination of the Human-Robot Interaction Workspace for Robot Assisted Head Stabilization Control
Accurate head immobilization is critical for medical procedures such as neuroimaging and intracranial radiation therapy, where even minor motion can compromise precision.Self-organizing reinforcement learning: a learner-free swarm approaches the explore-exploit optimum
The explore/exploit trade-off is the core problem of reinforcement learning (RL).The typical red cell makes too little vacuole material for coalescence to build the large vacuoles of pocked cells
Red blood cells carrying intracellular vacuoles, called pocked cells, are a sensitive marker of splenic function: about 0.5% of cells in healthy people, 20 to 70% after splenectomy.How Long Is the Coast of a Neuron? Resolution-Dependent Interaction Order and Computational Capacity
Mandlebrot's coastline paradox reframes measurement as a joint property of an object and its ruler.Maximum likelihood, neural networks and posterior mean for inferring fractional Brownian motion parameters
Fractional Brownian motion (fBM) is a model of anomalous diffusion parameterised by a Hurst exponent $H \in (0,1)$ and a generalised diffusion coefficient $D_H > 0$.From Simulated Fluids to Living Tissue: Zero-Shot Foundation Model Transfer to Perturbed Embryos
Morphogenesis is driven by the interplay of genetic regulation and tissue mechanics.Sensing via whole-body interactions with complex terrains: physical insights from robotic models
In nature, animals interact with complex terrains and often generate forces, deformations, and vibrations across the body and environment.
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