Formation of filaments and feathers in disc galaxies: Is self-gravity enough?

Authors: Arora, Raghav, Federrath, Christoph, Krumholz, Mark, Banerjee, Robi

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2502.18565

A comparison of the turbulent dynamo in weakly-collisional and collisional plasmas: from subsonic to supersonic turbulence

Authors: Chirakkara, Radhika Achikanath, Federrath, Christoph, Seta, Amit

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, Physics - Plasma Physics

Access URL: http://arxiv.org/abs/2502.05235

Turbulent gas-rich discs at high redshift: origin of thick stellar discs through 3D 'baryon sloshing'

Authors: Bland-Hawthorn, Joss, Tepper-Garcia, Thor, Agertz, Oscar, Federrath, Christoph, Haywood, Misha, di Matteo, Paola, Bedding, Timothy R, Tsukui, Takafumi, Wisnioski, Emily, Ness, Melissa, Freeman, Ken

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2502.01895

So long Kolmogorov: the forward and backward turbulence cascades in a supernovae-driven, multiphase interstellar medium

Authors: Beattie, James R., Kolborg, Anne Noer, Ramirez-Ruiz, Enrico, Federrath, Christoph

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2501.09855

Protostellar disc structure and dynamics during star formation from cloud-scale initial conditions

Authors: Yang, Trey Qingyun, Federrath, Christoph

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2501.07626

On the kinematic and thermodynamic state of clouds in complex wind-multi-cloud environments using a Friends-of-Friends analysis

Authors: Antipov, Andrei, Banda-Barragán, Wladimir E., Birnboim, Yuval, Federrath, Christoph, Gnat, Orly, Brüggen, Marcus

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2412.06898

The influence of the cloud virial parameter on the initial mass function

Authors: Mathew, Sajay Sunny, Federrath, Christoph, Seta, Amit

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2410.13137

Cosmic evolution of the Faraday rotation measure in the intracluster medium of galaxy clusters

Authors: Rappaz, Yoan, Schober, Jennifer, Bendre, Abhijit Bhausaheb, Seta, Amit, Federrath, Christoph

Subject Terms: Astrophysics - Cosmology and Nongalactic Astrophysics

Access URL: http://arxiv.org/abs/2409.18580

Pulling back the curtain on shocks and star-formation in NGC 1266 with Gemini-NIFS

Authors: Otter, Justin Atsushi, Alatalo, Katherine, Rowlands, Kate, McDermid, Richard M., Davis, Timothy A., Federrath, Christoph, French, K. Decker, Heckman, Timothy, Ogle, Patrick, Kakkad, Darshan, Luo, Yuanze, Nyland, Kristina, Tripathi, Akshat, Patil, Pallavi, Petric, Andreea, Smercina, Adam, Skarbinski, Maya, Lanz, Lauranne, Larson, Kristin, Appleton, Philip N., Aalto, Susanne, Olander, Gustav, Sazonova, Elizaveta, Smith, J. D. T.

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2409.17319

AHKASH: a new Hybrid particle-in-cell code for simulations of astrophysical collisionless plasma

Authors: Chirakkara, Radhika Achikanath, Federrath, Christoph, Seta, Amit

Source: Monthly Notices of the Royal Astronomical Society, 2024

Subject Terms: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Earth and Planetary Astrophysics, Physics - Computational Physics

Access URL: http://arxiv.org/abs/2409.12151

Star Formation

Authors: Kuruwita, Rajika, Tychoniec, Łukasz, Federrath, Christoph

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2409.03371

Structure functions with higher-order stencils as a probe to separate small- and large-scale magnetic fields

Authors: Seta, Amit, Federrath, Christoph

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics, Physics - Plasma Physics

Access URL: http://arxiv.org/abs/2408.04156

Wide-binary eccentricity distribution in young star clusters: dependence on the binary separation and mass

Authors: Mathew, Sajay Sunny, Xu, Siyao, Federrath, Christoph, Hu, Yue, Seta, Amit

Source: Monthly Notices of the Royal Astronomical Society, Volume 532, Issue 2, August 2024, Pages 2374-2387

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2406.18184

On the limitations of H alpha luminosity as a star formation tracer in spatially resolved observations

Authors: Hu, Zipeng, Wibking, Benjamin D., Krumholz, Mark R., Federrath, Christoph

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2406.11155

Nexus: A framework for conrolled simulations of idealised galaxies

Authors: Tepper-Garcia, Thor, Bland-Hawthorn, Joss, Vasiliev, Eugene, Agertz, Oscar, Teyssier, Romain, Federrath, Christoph

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2406.00342

Magnetized compressible turbulence with a fluctuation dynamo and Reynolds numbers over a million

Authors: Beattie, James R., Federrath, Christoph, Klessen, Ralf S., Cielo, Salvatore, Bhattacharjee, Amitava

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics, Physics - Computational Physics, Physics - Fluid Dynamics, Physics - Plasma Physics

Access URL: http://arxiv.org/abs/2405.16626

Probing the role of self-gravity in clouds impacted by AGN-driven winds

Authors: Mandal, Ankush, Mukherjee, Dipanjan, Federrath, Christoph, Bicknell, Geoffrey V., Nesvadba, Nicole P. H., Mignone, Andrea

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2405.10005

Turbulence statistics of HI clouds entrained in the Milky Way's nuclear wind

Authors: Gerrard, Isabella A., Noon, Karlie A., Federrath, Christoph, Di Teodoro, Enrico M., Marchal, Antoine, McClure-Griffiths, N. M.

Subject Terms: Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2404.18349

Protostellar spin-up and fast rotator formation through binary star formation

Authors: Kuruwita, Rajika L., Federrath, Christoph, Kounkel, Marina

Source: A&A 690, A272 (2024)

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2404.14210

Turbulent gas-rich disks at high redshift: bars & bulges in a radial shear flow

Authors: Bland-Hawthorn, Joss, Tepper-Garcia, Thor, Agertz, Oscar, Federrath, Christoph

Subject Terms: Astrophysics - Astrophysics of Galaxies

Access URL: http://arxiv.org/abs/2402.06060