arXiv digest · archive

10 September 2026

The preprints announced on this day that reached the digest, kept as they were published.

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Preprints45

Constraining spinning primordial black holes with interstellar dust heating

Qianyong Li, Yupeng Yang · 10 Sep 2026

astro-ph.COgr-qc

Two-parameter continuous deformation of Starobinsky inflation as a bridge between Planck and ACT DESI data with $N_\star\in(50,60)$

G. German · 10 Sep 2026

astro-ph.CO

Electrovacuum Black Hole Uniqueness

Qing Han, Marcus Khuri, Gilbert Weinstein et al. · 10 Sep 2026

gr-qcmath-phmath.DG

SMART : Spherical Mass ApeRture Toolkit

Igor Bezmaternykh, Sandrine Pires, Nicolas Dagoneau et al. · 10 Sep 2026

astro-ph.COastro-ph.IM

Constraining Modified Mass-to-Horizon Cosmology Through Primordial Inflationary Observables

A. Sheykhi, G. G. Luciano, A. Benkrane · 10 Sep 2026

gr-qchep-th

Higgsino dark matter in the Starobinsky supergravity with the MSSM in light of the LUX-ZEPLIN event

Daniel Frolovsky, Sergei V. Ketov · 10 Sep 2026

hep-phastro-ph.COgr-qchep-th

Relocating the SIMP Miracle in the Axion Portal

Nakorn Thongyoi, Chakrit Pongkitivanichkul · 10 Sep 2026

hep-ph

Broad p-Wave Sommerfeld Resonances From Dimensional Deconstruction

Nobuki Yoshimatsu · 10 Sep 2026

hep-phhep-th

Initial clustering of primordial black holes: A general formulation for arbitrary local non-Gaussianity

Hirotaka Ishijima, Teruaki Suyama, Ashu Kushwaha · 10 Sep 2026

astro-ph.CO

Constraints on the fuzzy dark matter mass using globular clusters in dwarf galaxies from Euclid ERO data

Lisa Besnard, Pierre Boldrini, Paola Di Matteo et al. · 10 Sep 2026

astro-ph.GAastro-ph.CO

Connecting Vector-like Muons, pNGB Dark Matter and Electroweak Phase Transition through Collider and Gravitational Wave

Jaydeb Das, Saurabh Niyogi, Amir Subba · 10 Sep 2026

hep-ph

Improving the Sensitivity of Gravitational Wave Detection with Weighted Conformal Prediction

Ann-Kristin Malz, Gregory Ashton, Nicolo Colombo · 10 Sep 2026

gr-qccs.LGstat.ML

Gravitational lensing in a spacetime with extra dimensions

Mattia Villani · 10 Sep 2026

gr-qc

Cosmological Evolution of Primordial Black Holes: UV/IR Decoupling and the KM3NeT 220 PeV Neutrino Anomaly

Debdatta Dey, Tausif Parvez, S. Shankaranarayanan · 10 Sep 2026

astro-ph.HEgr-qchep-phhep-th

Signatures of charged rotating regular black holes: quasinormal modes, grey-body factors and shadows

Abhisek Barman Maji · 10 Sep 2026

gr-qchep-th

Cosmic ray boosted dark matter with momentum dependent interactions can explain the LZ 248 keV event

Matti Heikinheimo, Niklas Zimmermann · 10 Sep 2026

hep-ph

Probing the details of relativistic electrons with multifrequency observations of M87 black hole

J. G. J. Keuper, M. Moscibrodzka · 10 Sep 2026

astro-ph.HE

Effective Dynamics of Inflationary End-of-the-World Branes in AdS$_3$

Kosei Fujiki, Michitaka Kohara, Jason Kristiano et al. · 10 Sep 2026

hep-thgr-qc

TDCOSMO XXXI: New techniques in line-of-sight studies of time delay lenses

Daniel Johnson, Devon Williams, Chris Fassnacht et al. · 10 Sep 2026

astro-ph.CO

Hunting the Unseen: Deep Learning Analysis for Semi-Visible Jet Tagging

Miguel A. Avendaño-Bernal, Srinandan Dasmahapatra, Ahmed Hammad et al. · 10 Sep 2026

hep-ph

From the Test-Mass Limit to Binary Black-Hole Waveforms in Higher-Derivative Gravity

Chaoyi Yang, Neev Khera, Dongjun Li et al. · 10 Sep 2026

gr-qc

Precise bubble wall velocity in a specific phase transition pattern in the CxSM and beyond

Shihang Tang, Fa Peng Huang, Chikako Idegawa · 10 Sep 2026

hep-ph

Might the radiation era extend back to the Big Bang? On dark matter production and the relic graviton background in quadratic gravity

Latham Boyle, Neil Turok, Vatsalya Vaibhav · 10 Sep 2026

hep-phastro-ph.COgr-qchep-th

Universal Structure of Horizon Formation in Generic Binary Black Hole Mergers

Yu-Cun Xie, Vaishak Prasad · 10 Sep 2026

gr-qc

Solar Neutrino Constraints on Inelastic Dark Matter Scattering in Light of Recent LUX-ZEPLIN Observations

Thong T. Q. Nguyen, Tim Linden, Dan Hooper · 10 Sep 2026

hep-phastro-ph.HEastro-ph.SR

Reconstructing Early Primordial Black Hole Domination from Gravitational-Wave Backgrounds

Daniel del-Corral, Angus Spalding · 10 Sep 2026

astro-ph.COhep-ph

A Multi-Axion Ladder Across Cosmic History: From Inflation, BBN, and Early Dark Energy to Late-Time Accelerated Expansion

Amartya Sengupta, Dejan Stojkovic, Adam G. Riess · 10 Sep 2026

astro-ph.COhep-ph

Theoretical Aspects of Direct Waves in Kerr Black Holes: Pole-Splitting Method for Ringdown Analysis

Nao Nakamoto, Naritaka Oshita, Hiroki Takeda · 10 Sep 2026

gr-qcastro-ph.COhep-phhep-th

Anomalous Dimensions, Matching, and Phenomenology of Dirac Fermionic Dark Matter Effective Interactions

Subhajit Kala, Lipika Kolay, Soumitra Nandi · 10 Sep 2026

hep-phhep-th

Sultana--Dyer Black Hole Spacetime and $h$-Almost Yamabe Solitons

Absos Ali Shaikh, Kamiruzzaman · 10 Sep 2026

gr-qcmath.DG

Impact of galaxy intrinsic alignments on non-Gaussian weak lensing statistics for modified gravity

Mehar Chawla, Christopher T. Davies, Joachim Harnois-Déraps et al. · 10 Sep 2026

astro-ph.CO

Clustering-based halo mass assignment for high-redshift galaxies: method, validation, and application to JWST

Seunghwan Lim, Sandro Tacchella, Sara Saleh et al. · 10 Sep 2026

astro-ph.GAastro-ph.CO

Constraining dark matter using 20-year INTEGRAL/IBIS observations I: Primordial black holes

Jordan Koechler, Pedro De la Torre Luque · 10 Sep 2026

astro-ph.HEastro-ph.COhep-ph

Nuclear Recoils from Invisible Neutron-Pair Annihilation and the LZ event

Junseok Lee, Fuminobu Takahashi, Yu-Dai Tsai · 10 Sep 2026

hep-ph

Constraining Ultralight Scalars with Black Hole Binary Mergers in Galactic Nuclei

Majed Khalaf, Eric Kuflik, Alessandro Lenoci et al. · 10 Sep 2026

gr-qcastro-ph.HEhep-ph

Reconsidering the role of bright and dark gravitational-wave standard sirens for cosmology

Alberto Colombo, Sonia Triscari-Benimavò, Simone Mastrogiovanni · 10 Sep 2026

astro-ph.COastro-ph.HE

Time-Integrated Searches for Sub-TeV Neutrino Sources with IceCube-DeepCore

R. Abbasi, M. Ackermann, J. Adams et al. · 10 Sep 2026

astro-ph.HE

Accretion onto a moving black hole for stiff equations of state

Elliott Ewell, Peter K. Harris, Thomas W. Baumgarte et al. · 10 Sep 2026

gr-qcastro-ph.HE

BAQARO: Tracing Stochastic Black Hole Growth Histories and Quasar Lightcurves in a Cosmological Context

Elia Pizzati, Joseph F. Hennawi, Joop Schaye · 10 Sep 2026

astro-ph.GAastro-ph.CO

The Role of Big Bang Nucleosynthesis in Joint Cosmological Analyses

Mehmet Akharman, Nicholas DePorzio, Cara Giovanetti et al. · 10 Sep 2026

astro-ph.COhep-ph

Long-term X-ray spectral analysis of Cygnus X-1 using AstroSat

H Lalthantluanga, Akash Garg, Ranjeev Misra et al. · 10 Sep 2026

astro-ph.HE

A Proliferated Space Architecture for Time-Domain Astrophysics

Daniel Kocevski, Eric Burns, Thomas Barclay et al. · 10 Sep 2026

astro-ph.IMastro-ph.HE

Probabilistic characterization of blending with LSST and application to cluster lensing cosmology

Manon Ramel, Cyrille Doux, Marine Kuna et al. · 10 Sep 2026

astro-ph.CO

Distinguishing Dymnikova and Schwarzschild Black Holes through Gravitational Lensing with EFT-Corrected Photon Propagation

Takamasa Kanai · 10 Sep 2026

gr-qc

Dynamics for Spin-$1/2$ Particles in Einstein-Gauss-Bonnet Gravity II: Non-Relativistic Case

E. Maciel · 10 Sep 2026

gr-qc

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