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Physics & Astronomy
Physics and astronomy have shared new results on arXiv for over thirty years. This page shows the newest papers ReadSearch has read there, from astrophysics and condensed matter to particle, quantum and applied physics, with papers OpenAlex files under the same subjects.
The newest 1,000 papers, from 29 October 2026 to 5 November 2026: 1,000 arXiv preprints.
Newest papers, page 15
Black Hole Seeds and Little Red Dots: Connecting Formation and Growth with a JWST Multi-Cycle Treasury Program
JWST has revealed an abundant population of faint active galactic nuclei and a new class of compact, high-redshift sources known as Little Red Dots (LRDs), whose physical nature remains debated…Probing Dark Matter-Electron Scattering with the Central Molecular Zone
The Central Molecular Zone, a dense and gas-rich region surrounding the Galactic Center, hosts numerous dense molecular gas cores that provide unique environments to probe dark matter interactions.On Entanglement Dynamics in Holographic Theories
Entanglement entropy (EE) is central to modern theoretical physics, yet its calculation in interacting theories with nontrivial time dependence remains challenging.Constraint Variance Identity and the Matter-Geometry Fluctuation Relation
The quantum Hamiltonian constraint vanishes for physical states.Threshold-Free Symmetry-Enriched Topological Quantum Memory
We show that non-Abelian symmetry enrichment can protect a toric code memory against incoherent electric noise at any bond error probability $p\in[0,1]$.The obscured nucleus of NGC3256 S. I. Anisotropic AGN near-IR radiation field traced by CO v=1-0 with JWST/NIRSpec
The southern nucleus of NGC3256, a nearby luminous infrared (IR) interacting system (d=40 Mpc; L(IR)=10^11.6 Lsun), hosts a deeply obscured low-luminosity active galactic nucleus (AGN) associated…Single-shot ground-state preparation via strongly coupled baths
Preparing ground and thermal states of quantum many-body systems is a central task in quantum simulation.Why a Multi-Cycle Treasury Program is Essential to Maximize JWST's Scientific Contributions to Galaxy Formation
The Genesis Initiative is an extragalactic community-wide effort to coordinate white papers in response to the STScI Multi-Cycle Treasury (MCT) concept call.AGN Archaeology: A Systematic Search for Fading AGN in MaNGA
Active galactic nuclei (AGN) vary on broad timescales, but are primarily thought to "flicker" on and off during episodes of high and low accretion.A multi-epoch VLBI study of compact symmetric objects as contaminants in the search for milli-lenses
The Lambda Cold Dark Matter model predicts a high abundance of low-mass dark matter halos, which can be probed through milliarcsecond-scale gravitational lensing (milli-lensing) of background…Agnostic and efficient detection of $\mathbb{Z}_2$ symmetry-protected topological phases in projected entangled-pair states
Symmetry-protected topological (SPT) phases are the simplest example of quantum phases that cannot be detected by local order parameters.Ground-State Dressing and Delayed Feedback of a Chiral Giant Atom in Ultrastrong Waveguide QED
We study a chiral giant atom ultrastrongly coupled to a one-dimensional waveguide at two spatially separated points.Topological Transitions of Evanescent Waves
We study the band structure of evanescent waves, that is, the decaying or growing solutions that live within the gaps of tight-binding Hamiltonians.Coherent detector responses to quantum-controlled spherical-shell geometries
A detector inside a static spherical shell samples globally matched field modes even though its local geometry is flat.DOWSING, Dust Observations With SCUBA-2 In Nearby Galaxies: I. Dust in M81
We present a resolved far-infrared/sub-millimetre study of dust in the nearby spiral galaxy M81 using Herschel PACS/SPIRE and JCMT SCUBA-2 observations from 70 to $850\,μ\mathrm{m}$.The HST-Hyperion Survey: X-ray AGN Enhancement in the Hyperion Proto-supercluster
Dense environments can influence both galaxy evolution and supermassive black hole growth, but whether they enhance or suppress (or both) active galactic nuclei (AGN) activity at high redshift…Unruh-DeWitt detectors in a delocalized massive shell
We construct a model for the response of a detector to vacuum fluctuations inside a massive hollow shell in a superposition of positions.A hierarchy of physics-embedded neural operators for structural dynamic surrogate modelingA hierarchy of physics-embedded neural operators for structural dynamic surrogate modeling
Structural-response surrogates must capture moving resonances, phase changes, and unequal-amplitude transfer channels during optimization or health-state changes.The ALPINE-CRISTAL-JWST Survey: The Tully-Fisher Relation at $z = 4-6$
The Tully-Fisher relation provides a fundamental link between galaxy mass and their kinematics.On the importance of medium-resolution continuum spectroscopy for JWST's extragalactic legacy
We argue for a significant investment of JWST time into an extremely deep medium-resolution NIRSpec MSA survey targeting a large, representative sample of high-redshift $(z>1.5)$ galaxies…
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