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fos physical sciences

GeneTech 知识引擎共收录 1172 篇相关科研实体，横跨 26 个垂直领域。数据来自 OpenAlex、arXiv、Crossref、PubMed、Europe PMC 等公开学术源，全部可溯源到原文。

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代表性文献（按质量分排序，前 60 条）

• The MegaWave Radio Surveyor
  2026 · AI 驱动科学发现 · Several Decadal-level questions in astrophysics, exoplanets, astrobiology, and cosmology can be addressed only at low radio frequencies inaccessible from Earth. The MegaWave Radio Surveyor would open this largely-unexplo…
• First-Principles Atomistic Structure and Dynamics of Polyethylene During High-Pressure Radical Polymerization via Machine Learning Force Fields
  2026 · AI 驱动科学发现 · Polyethylene (PE) is one of the most commonly used synthetic polymers. While the synthesis and processing protocols for PE are well established, precise experimental assignment of microscopic structures at atomistic reso…
• ALKEMIE Agent: an autonomous platform for computational materials design
  2026 · AI 驱动科学发现 · Despite the powerful multi-scale modeling methods and high-throughput infrastructures established in the materials community, real material computation workflows remain fragmented and heavily manual, requiring researcher…
• Deciphering borophene growth pathways with data-driven simulations
  2026 · AI 驱动科学发现 · Deterministic synthesis of borophene remains challenging because many polymorphs compete during nucleation and growth. Here we combine a reactive machine-learned interatomic potential with grand-canonical Monte Carlo sim…
• Universal Interatomic Potentials as Configuration-Space Generators for One-Shot and Iterative Fine-Tuning of Ab Initio-Accurate Material-Specific Models
  2026 · AI 驱动科学发现 · Universal machine-learning interatomic potentials (MLIPs) are rapidly becoming general-purpose tools for atomistic simulation, but their role in quantitative materials modeling when reactive events are involved remains u…
• Robust and Interpretable Adaptation of Equivariant Materials Foundation Models via Sparsity-promoting Fine-tuning
  2026 · AI 驱动科学发现 · Pre-trained materials foundation models, or machine learning interatomic potentials, leverage general physicochemical knowledge to effectively approximate potential energy surfaces. However, they often require domain-spe…
• From Evaluation to Design: Using Potential Energy Surface Smoothness Metrics to Guide Machine Learning Interatomic Potential Architectures
  2026 · AI 驱动科学发现 · Machine Learning Interatomic Potentials (MLIPs) sometimes fail to reproduce the physical smoothness of the quantum potential energy surface (PES), leading to erroneous behavior in downstream simulations that standard ene…
• Connecting Meteorite Spectra to Lunar Surface Composition Using Hyperspectral Imaging and Machine Learning
  2026 · 地外矿物 · We present an innovative, cost-effective framework integrating laboratory Hyperspectral Imaging (HSI) of the Bechar010 Lunar meteorite with ground-based lunar HSI and supervised Machine Learning(ML) to generate high-fide…
• Chemical potentials from structure factors: I. Neutral multi-component mixtures
  2026 · 生物计算 · The chemical potentials of multi-component mixtures underlie many physical and chemical phenomena, but remain challenging to compute. The S0 method enables the computation of chemical potentials from equilibrium molecula…
• Engineering Collective Microbial Dynamics for Sustainable Thermal Management
  2026 · 生物计算 · The rapid growth of energy-intensive technologies, including artificial intelligence, large-scale computing, and thermal management systems, has intensified global energy demand amid accelerating climate change. Meeting …
• Scalable Message-Passing Quantum Graph Neural Networks in the Weisfeiler-Leman Hierarchy
  2026 · 生物计算 · Graphs provide a natural language for relational data in chemistry, biology and optimisation. Graph neural networks (GNNs) have driven much of the recent progress in learning from such data through message passing, a sin…
• Cell-type-specific synaptic motifs generate coupled mean-variability dynamics in recurrent neural networks
  2026 · 生物计算 · Synaptic-resolution network connectomics has revealed that brain circuits feature fine-scale structural connectivity, such as pairs of correlated synaptic couplings known as second-order motifs. Large-scale recordings of…
• Harnessing Magnitude-Only and Complex Measurements for Improved Dynamic MRI Reconstruction with Learned Priors
  2026 · 医疗人工智能 · MRI reconstruction methods for undersampled k-space data naturally utilize complex-valued measurements. Parallel developments in sparse phase retrieval have shown that magnitude-only measurements may provide complementar…
• Energy-Based Dynamical Models for Neurocomputation, Learning, and Optimization
  2026 · 脑科学 · Recent advances at the intersection of control theory, neuroscience, and machine learning have revealed novel mechanisms by which dynamical systems perform computation. These advances encompass a wide range of conceptual…
• Effective Parameters, Real Behavior: Renormalization for Robotics -- From Infinite Electron Mass to Sim-to-Real Gap
  2026 · 深海科技 · Bridging the sim-to-real gap is a central problem in robotics, and the prevailing approach is to build increasingly accurate simulators. Here, we propose another approach based on renormalization: using effective, resolu…
• Earth Science Foundation Models: From Perception to Reasoning and Discovery
  2026 · 具身智能 · Large foundation models (FMs) are transforming Earth science by integrating heterogeneous multimodal data, such as multi-platform imagery, gridded reanalysis data, diverse geophysical and geochemical observations, and do…
• Helium escaping from the atmosphere of a nearby rocky exoplanet orbiting in a habitable zone
  2026 · 地外科学 · Observations of highly irradiated gas giant exoplanets have shown helium escaping from their atmospheres. There is limited evidence for atmospheres on rocky exoplanets, perhaps because they have already escaped. We repor…
• Tentative detection of circularly polarized bursty radio emissions from the HD 189733 exoplanetary system using NenuFAR beamformed observations
  2026 · 地外科学 · Observing auroral radio emission is one of the most promising methods for detecting exoplanetary magnetic fields, which provide valuable insights into planetary interiors, atmospheric properties, and potential habitabili…
• Finding Alien Worlds in Queensland -- A Decade of MINERVA-Australis
  2026 · 地外科学 · Three decades ago, humanity entered the Exoplanet Era, with the discovery of the first planets orbiting other stars. Today, more than 6000 exoplanets are known - a tally recently bolstered by NASA's TESS spacecraft. Whil…
• A public dataset of Ariel simulated observations for developing exoplanetary atmosphere data reduction pipelines
  2026 · 地外科学 · Detecting and characterising exoplanet atmospheres remains challenging because atmospheric signals can be comparable to residual noise and instrumental/astrophysical systematics. Spectral features span from a few ppm for…
• Alpha Cygni Variables as Seen from the Transiting Exoplanet Survey Satellite
  2026 · 地外科学 · The Alpha Cygni (ACYG) variables are blue-white supergiants which display low-amplitude brightness variations of around 0.1 magnitude. The prototype Deneb shows quasi-periodic variations of around 12 days, interrupted by…
• Probing Atmospheric Escape Through the Near-Infrared Helium Triplet
  2026 · 地外科学 · The most productive tracer of exoplanetary atmospheric escape is the measurement of excess absorption in the near-infrared metastable helium triplet during transits. Atmospheric escape of a close-in planet's atmosphere p…
• Planet-Host Stars Across the Galaxy in the 2040s
  2026 · 地外科学 · By the 2040s, the exoplanet field will have moved from the discovery of a few thousand planets to hundreds of thousands, thanks to Gaia DR5, TESS, PLATO, Roman, and their successors. At that stage, the key bottleneck wil…
• The Solar Neighborhood LV: Spectral Characterization of an Equatorial Sample of 580 K Dwarfs
  2026 · 地外科学 · We present a spectroscopic characterization of 580 K dwarfs within 33 pc, observed with the CHIRON echelle spectrograph (R=80,000) on the SMARTS 1.5m telescope. This volume-limited sample is part of the RKSTAR survey of …
• MiraSOL: a DMD-based spectrograph for resolved solar spectroscopy
  2026 · 地外科学 · We present the science motivation, preliminary design requirements, device laboratory testing and a prototype for an new experimental platform for solar observations, MiraSOL. MiraSOL will use digital micromirror technol…
• The MegaWave Radio Surveyor
  2026 · 地外科学 · Several Decadal-level questions in astrophysics, exoplanets, astrobiology, and cosmology can be addressed only at low radio frequencies inaccessible from Earth. The MegaWave Radio Surveyor would open this largely-unexplo…
• Discovering and Characterising Exoplanets and Ultracool Dwarfs with the Square Kilometre Array
  2026 · 地外科学 · The majority of the Solar System planets are sources of bright radio emission, driven by energetic electrons trapped within each planet's magnetic field. Detection of this emission from exoplanets provides a unique oppor…
• Optical design of VIPER: a high-resolution multimode fiber-fed VIPA spectrograph for characterizing exoplanet atmospheric escape
  2026 · 地外科学 · We present the optical design of VIPER: a high-resolution, multimode fiber-fed, narrowband, cross-dispersed, seeing-limited spectrograph based on a Virtually Imaged Phased Array (VIPA), a spectral disperser that provides…
• HIP: Hessian Interatomic Potentials without derivatives
  2025 · AI 驱动科学发现 · Molecular Hessians, the second derivatives of the potential energy, are fundamental to many workflows in computational chemistry. Usually, accurate Hessians are computationally expensive to calculate and scale poorly wit…
• OrbitAll: A Unified Quantum Mechanical Representation Deep Learning Framework for All Molecular Systems
  2025 · AI 驱动科学发现 · We introduce OrbitAll, a geometry- and physics-informed deep learning framework that encodes any molecular system with arbitrary charges, spins, and environmental effects using electronic structure information. It utiliz…
• FastCSP: Accelerated Molecular Crystal Structure Prediction with Universal Model for Atoms
  2025 · AI 驱动科学发现 · Molecular crystal structure prediction (CSP) is essential for applications in pharmaceuticals and organic electronics. However, CSP remains challenging and computationally intensive due to the need to explore a large sea…
• Dislocation-mediated short-range order evolution during thermomechanical processing
  2025 · AI 驱动科学发现 · Thermomechanical processing alters the microstructure of metallic alloys through coupled plastic deformation and thermal exposure, with dislocation motion driving plasticity and microstructural evolution. Our previous wo…
• P-DRUM: Post-hoc Descriptor-based Residual Uncertainty Modeling for Machine Learning Potentials
  2025 · AI 驱动科学发现 · Ensemble method is considered the gold standard for uncertainty quantification (UQ) in machine learning interatomic potentials (MLIPs). However, their high computational cost can limit its practicality. Alternative techn…
• Self-consistency error correction for accurate machine learning potentials from variational Monte Carlo
  2025 · AI 驱动科学发现 · Variational Monte Carlo (VMC) can be used to train accurate machine learning interatomic potentials (MLIPs), enabling molecular dynamics (MD) simulations of complex materials on time scales and for system sizes previousl…
• A Review of AI-Driven Approaches for Nanoscale Heat Conduction and Radiation
  2025 · AI 驱动科学发现 · Heat conduction and radiation are two of the three fundamental modes of heat transfer, playing a critical role in a wide range of scientific and engineering applications ranging from energy systems to materials science. …
• A practical guide to machine learning interatomic potentials -- Status and future
  2025 · AI 驱动科学发现 · The rapid development and large body of literature on machine learning interatomic potentials (MLIPs) can make it difficult to know how to proceed for researchers who are not experts but wish to use these tools. The spir…
• Design of Engineered Living Materials for Martian Construction
  2025 · 地外矿物 · As the next step in extraterrestrial exploration, many engineers and scientists around the country revealed their intense interest to enable multiplanetary human life, including colonizing Mars. This study proposes that …
• Realizing Robotic Swimming with Unified Fluid-Robot Multiphysics
  2025 · 深海科技 · Matching the swimming efficiency and agility of fish has remained an elusive goal in underwater robotics. Such locomotion capabilities rely on complex vortex interactions between the robot's body and the surrounding flui…
• The Exoplanet Citizen Science Pipeline: Human Factors and Machine Learning
  2025 · 地外科学 · We present the progress of work to streamline and simplify the process of exoplanet observation by citizen scientists. International collaborations such as ExoClock and Exoplanet Watch enable citizen scientists to use sm…
• A Detailed Investigation of HD 209458 b HST & JWST Transmission Spectra with SANSAR
  2025 · 地外科学 · HD 209458 b is the first exoplanet on which an atmosphere was detected. Since then, its atmosphere has been investigated using multiple telescopes and instruments. However, many of its atmospheric constraints remain deba…
• Adaptive Online Emulation for Accelerating Complex Physical Simulations
  2025 · 地外科学 · Complex physical simulations often require trade-offs between model fidelity and computational feasibility. We introduce Adaptive Online Emulation (AOE), which dynamically learns neural network surrogates during simulati…
• Using Stellar Spectral Energy Distributions to Measure Exoplanet Parameters
  2025 · 地外科学 · The ability to make accurate determinations of planetary parameters is inextricably linked to measuring physical parameters of the host star, in particular the stellar radius. In this paper we fit the stellar spectral en…
• Habitability of exoplanets orbiting flaring stars
  2025 · 地外科学 · As of late 2025 there are about 70 exoplanets that meet the formal criterion of having equilibrium temperatures allowing the presence of liquid water and about 50 of them orbit M-stars, known for their strong chromospher…
• Transients as Determinants of Habitability
  2025 · 地外科学 · Stellar magnetic activity, manifested through spots (faculae and flares), fundamentally shapes the exoplanets' environments. For low-mass stars in particular, where most habitable-zone planets reside, the variable magnet…
• Transformer Embeddings for Fast Microlensing Inference
  2025 · 地外科学 · The search for free-floating planets (FFPs) is a key science driver for upcoming microlensing surveys like the Nancy Grace Roman Galactic Exoplanet Survey. These rogue worlds are typically detected via short-duration mic…
• The mid-infrared spectrum of $β$ Pictoris b. First VLTI/MATISSE interferometric observations of an exoplanet
  2025 · 地外科学 · Few spectra of directly-imaged exoplanets have been obtained in the mid-infrared (> 3 $μ$m). This region is particularly rich in molecular spectral signatures, whose measurements can help recover atmospheric parameter…
• Pre-discovery TESS Observations of Interstellar Object 3I/ATLAS
  2025 · 地外科学 · 3I/ATLAS, also known as C2025 N1 (ATLAS), is the third known macroscopic interstellar object to pass through our Solar System. We report serendipitous Transiting Exoplanet Survey Satellite (TESS) observations of 3I/ATLAS…
• The Prime Focus Infrared Microlensing Experiment (PRIME): First Results
  2025 · 地外科学 · We present the description of the instruments and the first results of the PRime-focus Infrared Microlensing Experiment (PRIME). PRIME is the first dedicated near-infrared (NIR) microlensing survey telescope located at t…
• Analyzing Exoplanet Transits Observed with the WFC3/UVIS G280 Grism
  2025 · 地外科学 · Here we describe a Jupyter notebook demonstrating methods for the reduction and analysis of exoplanet transit observations taken with the WFC3/UVIS G280 grism. Released on Space Telescope's hst_notebooks GitHub repositor…
• High-spectral Resolution, Multi-wavelength Center-to-limb Observations of the Sun
  2025 · 地外科学 · The center-to-limb variations (CLVs) of photospheric and chromospheric spectral lines were obtained in 2025 July and August using drift scans from the echelle spectrograph of the 0.7 m Vacuum Tower Telescope at the Obser…
• Deep learning for exoplanet detection and characterization by direct imaging at high contrast
  2025 · 地外科学 · Exoplanet imaging is a major challenge in astrophysics due to the need for high angular resolution and high contrast. We present a multi-scale statistical model for the nuisance component corrupting multivariate image se…
• On the Detection of Exorings in Reflected Light with JWST NIRCam
  2025 · 地外科学 · When directly imaging a cold giant exoplanet hosting a ring system, the reflected light from the rings can outshine the planet's thermal emission and reflected-light in the near-infrared. Consequently, an exoring may be …
• JWST-TST DREAMS: NIRSpec/PRISM Transmission Spectroscopy of the Habitable Zone Planet TRAPPIST-1 e
  2025 · 地外科学 · TRAPPIST-1 e is one of the very few rocky exoplanets that is both amenable to atmospheric characterization and that resides in the habitable zone of its star -- located at a distance from its star such that it might, wit…
• Precovery Observations of 3I/ATLAS from TESS Suggests Possible Distant Activity
  2025 · 地外科学 · 3I/ATLAS is the third macroscopic interstellar object detected traversing the Solar System. Since its initial discovery on UT 01 July 2025, hundreds of hours on a range of observational facilities have been dedicated to …
• NIRPS joining HARPS at ESO 3.6 m. On-sky performance and science objectives
  2025 · 地外科学 · The Near-InfraRed Planet Searcher (NIRPS) is a high-resolution, high-stability near-infrared (NIR) spectrograph equipped with an AO system. Installed on the ESO 3.6-m telescope, it was developed to enable radial velocity…
• Addressing wavelength-correlated systematics in exoplanet transmission spectroscopy: a 2D Gaussian Process approach
  2025 · 地外科学 · Ground-based transmission spectroscopy is often dominated by systematics, which obstructs our ability to leverage the advantages of larger aperture sizes compared to space-based observations. These systematics could be t…
• A planetary system with a sub-Neptune planet in the habitable zone of TOI-2093
  2025 · 地外科学 · Aims. We aim to confirm and measure the mass of the transiting planet candidate around the K5V star TOI-2093, previously announced by the Transiting Exoplanet Survey Satellite (TESS) project. Methods. We combined photome…
• The Origins & Reservoirs of Exocomets
  2025 · 地外科学 · Small bodies exist in distinct populations within their planetary systems. These reservoir populations hold a range of compositions, which to first order are dependent on formation location relative to their star. We pro…
• Identifying Habitable Exoplanets with Radio Telescopes on the Lunar Farside
  2025 · 地外科学 · The search for habitable conditions beyond Earth is a top priority in astrophysics. The discovery of habitable exoplanets beyond our solar system will require a suite of instruments providing long-term monitoring for det…
• Cross-Model Validation of Coronagraphic Exposure Time Calculators for the Habitable Worlds Observatory: A Report from the Exoplanet Science Yield sub-Working Group
  2025 · 地外科学 · Estimating the exoplanet scientific productivity of the Habitable Worlds Observatory requires estimating science exposure times. From exoplanet yields to spectral retrievals, exposure times are at the heart of our unders…

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