2025-194
Primordial Magnetic Field from Chiral Plasma Instability with Sourcing

Murman Gurgenidze, Andrew J. Long, Alberto Roper Pol, Axel Brandenburg, Tina Kahniashvili

Fields: Astrophysics

arXiv
2025-193
J1727.8-1613 over the State Transition and Radio Ejections

Anagha P. Nitindala, Alexandra Veledina, Vadim Kravtsov, Andrei V. Berdyugin, María Alejandra Díaz Teodori, Vilppu Piirola, Takeshi Sakanoi, Masato Kagitani, Svetlana V. Berdyugina, Juri Poutanen

Fields: Astrophysics

arXiv
2025-185
On the Gravitational Collapse of Small Dust Grains in Self-gravitating Disk Structures

Hans Baehr, Ken Rice, Chao-Chin Yang, Cassandra Hall

Fields: Astrophysics

arXiv
2025-174
Magnetorotational Instability in a Solar Near-Surface Mean-Field Dynamo

Axel Brandenburg, Gustav Larsson, Fabio Del Sordo, Petri J. Käpylä

Fields: Astrophysics

arXiv
2025-173
Impacts of Small-Scale Dynamo on Rotating Columnar Convection in Stellar Convection Zones

Yuto Bekki

Fields: Astrophysics

arXiv
2025-172
Optical and Near-Infrared Polarization of the Black Hole X-Ray Binary A0620-00 in Quiescence

Vadim Kravtsov, Alexandra Veledina, Andrei V. Berdyugin, Juri Poutanen, Sergey S. Tsygankov, Tariq Shahbaz, Manuel A.P. Torres, Helen E. Jermak, Callum McCall, Iain A. Steele, Jari J.E. Kajava, Vilppu Piirola, Takeshi Sakanoi, Masato Kagitani, Svetlana V. Berdyugina

Fields: Astrophysics

arXiv
2025-165
High-Resolution Modelling of Coronae and Winds in Solar-type Stars with Varying Rotation Rates I. X-ray Coronae

Yue-Hong Chen, Julián D. Alvarado-Gómez, Xin Cheng, Yu Dai, Tong Shi, Katja Poppenhäger, Chen Xing, Shun Inoue, Jörn Warnecke, Maarit J. Korpi-Lagg, Mingde Ding

Fields: Astrophysics

arXiv
2025-164
GMIMS-DRAGONS: A Faraday Depth Survey of the Northern Sky Covering 350 to 1030 MHz

Anna Ordog, Rebecca A. Booth, T.L. Landecker, Ettore Carretti, Alex S. Hill, Jo-Anne C. Brown, Artem Davydov, Leonardo Moutinho Caffarello, Luca B. Galler, Jonas Flygare, Jennifer L. West, A.G. Willis, Mehrnoosh Tahani, G.J. Hovey, Dustin Lagoy, Stephen Harrison, Mike Smith, Charl Baard, Rob H. Messing, D. A. Del Rizzo, Benoit Robert, Timothy Robishaw, John M. Dickey, George Morgan, Ian R. Kennedy, Marijke Haverkorn, Andrea Bracco, John Conway

Fields: Astrophysics

arXiv
2025-160
Gone with the Wind: JWST-MIRI Unveils a Strong Outflow from the Quiescent Stellar-Mass Black Hole A0620-00

Zihao Zuo, Gabriele Cugno, Joseph Michail, Elena Gallo, David M. Russell, Richard M. Plotkin, Fan Zou, M. Cristina Baglio, Piergiorgio Casella, Fraser J. Cowie, Rob Fender, Poshak Gandhi, Sera Markoff, Federico Vincentelli, Fraser Lewis, Jon M. Miller, James C.A. Miller-Jones, Alexandra Veledina

Fields: Astrophysics

arXiv
2025-159
IXPE view of the Sco-Like Source GX 349+2 in the Normal Branch

Fabio La Monaca, Anna Bobrikova, Juri Poutanen, Francesco Coti Zelati, Maura Pilia, Alexandra Veledina, Matteo Bachetti, Vladislav Loktev, Fei Xie

Fields: Astrophysics

arXiv
2025-158
Exploring the Early Universe with Deep Learning

Emmanuel de Salis, Massimo De Santis, Davide Piras, Sambit K. Giri, Michele Bianco, Nicolas Cerardi, Philipp Denzel, Merve Selcuk-Simsek, Kelley M. Hess, M. Carmen Toribio, Franz Kirsten, Hatem Ghorbel

Fields: Astrophysics

arXiv
2025-149
Mathematical Aspects of Geophysical and Astrophysical Fluid Dynamics: Magnetic buoyancy instability in galaxies

Yasin Qazi, Anvar Shukurov, Devika Tharakkal, Frederick A. Gent

Fields: Astrophysics

arXiv
2025-146
Primordial magnetic field from chiral plasma instability with sourcing

Gurgenidze, M., Long, A. J., Roper Pol, A., Brandenburg, A., & Kahniashvili, T.:

Fields: Astrophysics | Publisher: Phys. Rev. D (submitted)

arXiv
2025-135
A Cost-Effective Search for Extraterrestrial Probes in the Solar System

Beatriz Villarroel, Wesley A. Watters, Alina Streblyanska, Enrique Solano, Stefan Geier, Lars Mattsson

Fields: Astrophysics

arXiv
2025-134
Joint Radiative and Kinematic Modelling of X-ray Binary Ejecta: Energy Estimate and Reverse Shock Detection

A. J. Cooper, J. H. Matthews, F. Carotenuto, R. Fender, G. P. Lamb, T. D. Russell, N. Sarin, K. Savard, A. A. Zdziarski

Fields: Astrophysics

arXiv
2025-133
The very high X-ray polarisation of accreting black hole IGRJ17091-3624 in the hard state

Melissa Ewing et.al. (including Alexandra Veledina)

Fields: Astrophysics | Publisher: MNRAS, 541 (2025) 1774-1781

arXiv DOI
2025-126
The Constraining Power of X-Ray Polarimetry: Detailed Structure of the Intrabinary Bow Shock in Cygnus X-3

Varpu Ahlberg, Anastasiia Bocharova, Alexandra Veledina

Fields: Astrophysics

arXiv
2025-125
On the Image Profiles of Transients in the Palomar Sky Survey

Beatriz Villarroel, Enrique Solano, Geoffrey W. Marcy

Fields: Astrophysics

arXiv
2025-119
A New Window into the Sub-Parsec Scale Magnetic Field in the Milky Way? Unveiling Small-Scale Magneto-Ionic Structures with Faraday Complexity

Yik Ki Ma, Amit Seta, N. M. McClure-Griffiths, C. L. Van Eck, S. A. Mao, A. Ordog, J. C. Brown, T. O. Kovacs, Takuya Akahori, K. Kurahara, L. Oberhelman, C. S. Anderson

Fields: Astrophysics

arXiv
2025-118
Prompt Periodicity in the GRB 211211A Precursor: Black-hole or magnetar engine?

Gavin P. Lamb et.al. (including Nikhil Sarin)

Fields: Astrophysics

arXiv
2025-117
Shaping Core Dynamos in A-type stars: The Role of Dipolar Fossil Fields

J. P. Hidalgo, P. J. Käpylä, D. R. G Schleicher, C. A. Ortiz-Rodríguez, F. H. Navarrete

Fields: Astrophysics

arXiv
2025-115
Exploring MAXI J1744-294: IXPE Insights into a Newly Discovered X-ray Transient

Lorenzo Marra et.al. (including Alexandra Veledina)

Fields: Astrophysics

arXiv
2025-114
Constraining the Extragalactic Magnetic Field: Auger Data Meet UHECR Propagation Modeling

Ala\'a AL-Zetoun, Arjen van Vliet, Andrew M. Taylor, Walter Winter

Fields: Astrophysics

arXiv
2025-108
A Pioneering Experiment Combining Single-Antenna and Aperture-Synthesis Data to Measure Faraday Rotation with GMIMS and the CGPS

Anna Ordog et.al.

Fields: Astrophysics

arXiv
2025-107
Simulations of Entropy Rain-Driven Convection

Petri Käpylä

Fields: Astrophysics

arXiv
2025-106
Spins of Black Holes in X-ray Binaries and the Tension with the Gravitational Wave Measurements

Andrzej A. Zdziarski, Gregoire Marcel, Alexandra Veledina, Aleksandra Olejak, Debora Lancova

Fields: Astrophysics

arXiv
2025-104
3D Matter Power Spectrum Correspondence to 1D Lyman-Alpha Flux Power Spectrum

Ivan Ridkokasha, Andres Aramburo-Garcia, Kyrylo Bondarenko, Anastasia Sokolenko, Matthieu Schaller, Alexey Boyarsky

Fields: Astrophysics

arXiv
2025-097
Sub-Second Optical/Near-Infrared Quasi-Periodic Oscillations from the Black Hole X-Ray Transient Swift J1727.8-1613

F. M. Vincentelli et.al. (including Alexandra Veledina)

Fields: Astrophysics

arXiv
2025-096
First Upper limits on the 21-cm Signal Power Spectrum of Neutral Hydrogen at z=9.16 from the LOFAR 3C196 Field

E. Ceccott et.al. (including Sambit Giri)

Fields: Astrophysics

arXiv
2025-088
Assessing the Validity of the Anelastic and Boussinesq Approximations to Model Solar Inertial Modes

Suprabha Mukhopadhyay, Yuto Bekki, Xiaojue Zhu, Laurent Gizon

Fields: Astrophysics

arXiv
2025-084
Precursor Activity Preceding Interacting Supernovae I: Bridging the Gap with SN 2022mop

S. J. Brennan et.al. (including Nikhil Sarin)

Fields: Astrophysics

arXiv
2025-081
The Dark Energy Camera All Data Everywhere Cosmic Shear Project V: Constraints on Cosmology and Astrophysics from 270 Million Galaxies Across 13,000 deg 2 of the Sky

D. Anbajagane et.al. (including Judit Prat)

Fields: Astrophysics

arXiv
2025-080
Global Turbulent Solar Convection: A Numerical Path Investigating Key Force Balances in the Context of the Convective Conundrum

Quentin Noraz, Allan Sacha Brun, Antoine Strugarek

Fields: Astrophysics | Publisher: ApJ 981 (2025) 206

arXiv DOI
2025-079
Fundamental MHD scales - II: The Kinematic Phase of the Supersonic Small-Scale Dynamo

Neco Kriel, James R. Beattie, Christoph Federrath, Mark R. Krumholz, Justin Kin Jun Hew

Fields: Astrophysics

arXiv
2025-066
Constraints on the z ~ 6-13 intergalactic medium from JWST spectroscopy of Lyman-alpha damping wings in galaxies

Charlotte A. Mason, Zuyi Chen, Daniel P. Stark, Ting-Yi Lu, Michael Topping, Mengtao Tang

Fields: Astrophysics

arXiv
2025-055
Can Astrophysical Sources Magnetize the Voids?

Ghosh, O., Brandenburg, A., Caprini, C., Neronov, A., & Vazza, F.

Fields: Astrophysics

arXiv
2025-054
Magnetic Field Spreading from Stellar and Galactic Dynamos into the Exterior

Brandenburg, A., Caprini, C., Ghosh, O., Neronov, A., & Vazza, F.

Fields: Astrophysics | Publisher: Astrophys. J., to be submitted (2025)

arXiv
2025-052
Resistive Scaling in the Magnetic Helicity-Driven Inverse Cascade

J. Zhang, A. Brandenburg

Fields: Astrophysics | Publisher: Astrophys. J., submitted (2025)

arXiv
2025-049
How Theory-Informed Priors Affect DESI Evidence for Evolving Dark Energy

Michael W. Toomey, Gabriele Montefalcone, Evan McDonough, Katherine Freese

Fields: Astrophysics

arXiv
2025-047
Alpha Effect in Density-Stratified Turbulence with Large-Scale Shear in Astrophysical Clouds and Discs

Igor Rogachevskii, Nathan Kleeorin

Fields: Astrophysics

arXiv
2025-046
Silicon-Monoxide Flames: the Nucleation and Condensation of Silica Fume

Nils Erland L. Haugen, Axel Brandenburg, Bernd Friede, Rolf G. Birkeland

Fields: Astrophysics

arXiv
2025-040
Injection of magnetic helicity in solar cycle 24 and early phase of cycle 25

H. Q. Zhang, S. B. Yang, K. M. Kuzanyan, Axel Brandenburg, H. Q. Xu, D.D. Sokoloff

Fields: Astrophysics

arXiv
2025-039
Evidence for an Inverse Cascade of Magnetic Helicity in the Inner Heliosphere

Masatomi Iizawa, Yasuhito Narita, Tommaso Alberti, Stuart D. Bale, Axel Brandenburg, Abraham C.-L. Chian, Horia ComiÅŸel, Shuichi Matsukiyo, Nobumitsu Yokoi

Fields: Astrophysics | Publisher: Phys. Rev. Lett. (submitted)

arXiv
2025-038
Thermal Gravitons from Warm Inflation

Gabriele Montefalcone, Barmak Shams Es Haghi, Tao Xu, Katherine Freese

Fields: Astrophysics | Publisher: Phys. Rev. D 112 (2025) 063556

arXiv DOI
2025-028
Explaining the \"too massive\" high-redshift galaxies in JWST data: numerical study of three effects and a simple relation

Joshua J. Ziegler, Katherine Freese, Jonathan Lozano, Gabriele Montefalcone

Fields: Astrophysics

arXiv
2025-025
Kinematic dynamos and resolution limits for Smoothed Particle Magnetohydrodynamics

Shchutskyi, N., Schaller, M., Karapiperis, O. A., Stasyszyn, F. A., & Brandenburg, A.

Fields: Astrophysics | Publisher: Mon. Not. Roy. Astron. Soc. 541, 3427-3444 (2025)

arXiv DOI
2025-023
Magnetic field amplification during a turbulent collapse

Axel Brandenburg, Evangelia Ntormousi

Fields: Astrophysics | Publisher: Astrophys. J. 990, 223 (2025)

arXiv DOI
2025-022
Magnetorotational instability in a solar mean-field dynamo

Axel Brandenburg, Gustav Larsson, Fabio Del Sordo, Petri J. Käpylä

Fields: Astrophysics | Publisher: Astrophys. J. 993 (2025) 22

arXiv DOI
2025-015
Does Memory Burden Open a New Mass Window for Primordial Black Holes as Dark Matter?

Gabriele Montefalcone, Dan Hooper, Katherine Freese, Chris Kelso, Florian Kuhnel, Pearl Sandick

Fields: Astrophysics

arXiv
2025-013
Large-Scale Clustering of Inertial Particles in a Rotating, Stratified and Inhomogeneous Turbulence

Nathan Kleeorin, Igor Rogachevskii

Fields: Astrophysics

arXiv
2025-011
Magnetically assisted vorticity production in decaying acoustic turbulence

Axel Brandenburg, Evan Scannapieco

Fields: Astrophysics | Publisher: Astrophys. J. 983, 105 (2025)

arXiv DOI
2025-007
Theory of the kinetic helicity effect on turbulent diffusion of magnetic and scalar fields

Igor Rogachevskii, Nathan Kleeorin, Axel Brandenburg

Fields: Astrophysics | Publisher: Astrophys. J., 985, 18 (2025)

arXiv DOI
2025-006
Inverse cascade from helical and nonhelical decaying columnar magnetic fields

Axel Brandenburg, Longqing Yi, Xianshu Wu

Fields: Astrophysics | Publisher: J. Plasma Phys. 91, E113 (2025)

arXiv DOI
2025-005
Helicity effect on turbulent passive and active scalar diffusivities

Axel Brandenburg, Petri J. Käpylä, Igor Rogachevskii, Nobumitsu Yokoi

Fields: Astrophysics | Publisher: Astrophys. J. 984, 88 (2025)

arXiv DOI
2025-003
Mapping neutral islands during end stages of reionization with photometric intergalactic medium tomography

Sambit K. Giri, Koki Kakiichi, Michele Bianco, P. Daniel Meerburg

Fields: Astrophysics | Publisher: MNRAS (2025) 3076-3093

arXiv DOI
2025-002
Impact of anisotropic photon emission from sources during the epoch of reionisation

Timo P. Schwandt, Ivelin Georgiev, Sambit K. Giri, Garrelt Mellema, Ilian T. Iliev

Fields: Astrophysics

arXiv
2025-001
AstronomyCalc: A python toolkit for teaching Astronomical Calculations and Data Analysis methods

Sambit K. Giri

Fields: Astrophysics | Publisher: Journal of Open Source Education, 8(87) (2025) 261

arXiv DOI