arXiv:2509.05434v1 Announce Type: new Abstract: New populations of red active galactic nuclei (known as ``Little Red Dots'') discovered by JWST exhibit remarkable spectral energy distributions. Lever...
arXiv:2509.05427v1 Announce Type: new Abstract: Accretion onto neutron stars (NSs) in X-ray pulsars (XRPs) results in intense X-ray emission, and under specific conditions, high-energy nuclear intera...
arXiv:2509.05419v1 Announce Type: new Abstract: Analytical templates for the covariance matrix of the 4-Point Correlation Function (4PCF) have been developed in the past assuming a Gaussian Random Fi...
arXiv:2509.05403v1 Announce Type: new Abstract: The Hydrogen-alpha (Ha) emission line in galaxies is a powerful tracer of their recent star formation activity. With the advent of JWST, we are now abl...
arXiv:2509.05407v1 Announce Type: new Abstract: The TRAPPIST-1 system offers one of the best opportunities to characterize temperate terrestrial planets beyond our own solar system. Within the TRAPPI...
arXiv:2509.05423v1 Announce Type: new Abstract: JWST has revealed a previously unknown population of low-luminosity active galactic nuclei (AGN) in the early Universe. These JWST-AGN at high redshift...
arXiv:2509.05422v1 Announce Type: new Abstract: Analytical templates for the 4-Point Correlation Function (4PCF) covariance matrix have been developed in the past assuming a Gaussian Random Field (GR...
arXiv:2509.05401v1 Announce Type: new Abstract: This chapter introduces the reader to the solar interior, in particular the convection zone. The first section explores the solar cycle and the dynamo ...
arXiv:2509.05417v1 Announce Type: new Abstract: Ultra-violet (UV) radiation from accreting black holes ionizes the intergalactic gas around early quasars, carving out highly ionized bubbles in their ...
arXiv:2509.05400v1 Announce Type: new Abstract: This paper is a response to recent claims that a population of primordial black holes in the Galactic halo has been ruled out by the OGLE collaboration...