In the Dark | Two New Publications at the Open Journal of Astrophysics Once again it’s time for a Saturday morning update on activity at the Open Journal of Astrophysics. Since the last update we have published two more papers, taking the count in Volume 7 (2024) up to 104 and the total published by OJAp up to 219. The first paper of the most recent pair, published on November 13 2024, in the folder Cosmology and NonGalactic Astrophysics , is “ Stochastic Super-resolution of Cosmological Simulations with Denoising Diffusion Models ” by Andreas Schanz, Florian List and Oliver Hahn (all based in the University of Vienna, Austria). It presents a discussion of denoising diffusion in generative models for achieving super-resolution in simulations of cosmic large-scale structure. Here is a screen grab of the overlay which includes the abstract: You can click on the image of the overlay to make it larger should you wish to do so. You can find the officially accepted version of this paper on the arXiv here . The second paper to be published this week is also in the folder marked Cosmology and NonGalactic Astrophysics. It was published on November 14 and has the title “ Halo mass functions at high redshift” by Hannah O’Brennan, John A. Regan, Chris Power (*), Saoirse Ward, John Brennan, and Joe McCaffrey. Five of the six authors are colleagues of mine from the National University of Ireland, Maynooth; Chris Power (marked with a *) is from the University of Western Australia. Here is a screen grab of the overlay which includes the abstract: You can click on the image of the overlay to make it larger should you wish to do so. You can find the officially accepted version of the paper on the arXiv here . That concludes this week’s update. More next week! #arXiv240815194v2 #CosmologyAndNonGalacticAstrophysics #DarkMatterHaloes #DiamondOpenAccess #Enzo #galaxyFormation #JWST #OpenJournalOfAstrophysics #TheOpenJournalOfAstrophysics
