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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 47
Heavy quarkonium dynamics beyond the binding energy over temperature expansion
We revisit the pNRQCD open-quantum-system description of bottomonium in a quark-gluon plasma, writing the full master equation in a spherical basis and establishing a framework for its numerical…EMBER: A Little Red Dot Candidate at $z_{\rm spec}=10.36$ in the Seed Black Hole Era
Little red dots (LRDs) are a newly discovered population that may trace rapidly growing black holes (BHs) and provide a link between seed BHs and luminous active galactic nuclei (AGNs).Hidden Neutrino Active Galaxy Candidates: Prospects for Catalog and Stacking Searches with IceCube, IceCube-Gen2, and KM3NeT
In high-energy neutrino astrophysics, the identification of high-energy neutrino sources is a central goal, and jet-quiet active galactic nuclei (AGNs) have emerged as promising candidates.MARTA: A "little" black hole hidden in a clumpy, metal-poor galaxy at z~3.8
JWST has extended the search for accreting black holes into the high-redshift, low-mass regime.Quantum simulation of real-time Yukawa dynamics with qubits and qumodes
Real-time quantum simulation of field theories offers access to scattering and decay dynamics, circumventing the limitations of Euclidean lattice methods.A Supermagnified Little Red Dot with a Resolved Host
Little red dots (LRDs) are an intriguing new class of sources in the early universe discovered by the James Webb Space Telescope (JWST) characterized by V-shaped spectra and extremely compact sizes.Exhaustive Construction of Generalized Parent Hamiltonians for Matrix Product States
Characterizing local Hamiltonians that host interesting many-body states as eigenstates has been an important problem in quantum many-body physics.Intranight optical monitoring of eight quasars with superluminal jets and low optical polarization: Probing the mechanism of rapid flux variability
Intranight optical variability (INOV) of blazars whose emission arises predominantly from a relativistic jet, has been widely linked to a combination of two key observational diagnostics: the…Dust-induced reversal of the optical wavelength dependence of spiral-arm pitch angles
The classical density-wave scenario predicts a blue-to-red age--colour gradient across the spiral arms of disc galaxies as a consequence of shock-induced star formation.The MAGPI Survey: the evolution of galaxy spin-filament alignments since z~0.3
We present measurements of galaxy spin-filament alignments at 0.20<z<0.42 using the MAGPI Survey, exploiting resolved stellar and ionised gas kinematics to reconstruct 3D spin axes.Quantum Simulation of Hadronization: From String Breaking to Event Generation
High-energy collisions produce large numbers of quarks and gluons that are bound into hadrons by the confining interactions of quantum chromodynamics (QCD).A VLT/CRIRES+ study of helium 1.083$μ$m absorption features towards the inner Orion Nebula
JWST NIRCam F115W observations towards the inner Orion Nebula revealed a diverse array of previously unknown dark features.OPINE: Orthogonal Projection in Invertible Nonlinear Embeddings for Turbulent Flows
Proper orthogonal decomposition (POD) represents physical fields with orthogonal modes ordered by variance, so that one decomposition gives reduced coordinates in every dimension, but it needs many…Euclid Quick Data Release (Q1). Mass-to-light ratio of elliptical galaxies: constraints from strong lensing
Mass is among the most fundamental properties describing a galaxy.Distance to integrability and complexity
We consider nearest-neighbour interactions on spin-1/2 chains.Localized anomaly detection with a calorimeter normalizing flow
Normalizing flows trained as fast calorimeter simulators also give the likelihood of each shower, which can serve as an anomaly score.Benchmarking Quantum Convolutional Neural Networks and their classical surrogates on long-range strongly correlated models
We benchmark quantum convolutional neural networks (QCNNs) and their classical surrogates for phase differentiation in one-dimensional strongly correlated systems with beyond-nearest-neighbour terms.Animated Ultraviolet Holography via Programmable Nonlinear Phase Transfer
Dynamic and programmable control of ultraviolet (UV) light remains challenging because of conventional high material absorption and the limited functionality of optics such as lenses, mirrors or…Triple descent in quantum linear regression
Quantum linear regression models, such as quantum extreme learning machines and quantum fidelity kernels, are trained on features that can only be estimated from finitely many measurement shots.Finesse evolution in a bichromatic cavity under blue and red resonant illumination in vacuum
The long-term performance of high-finesse optical cavities depends on the stability of their mirror coatings under vacuum and under continuous exposure to high circulating power.
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