Browsing by Author "Devriendt, Julien"

Now showing items 1-4 of 4

    • Emergence and cosmic evolution of the Kennicutt-Schmidt relation driven by interstellar turbulence 

      Kraljic, Katarina; Renaud, Florent; Dubois, Yohan; Pichon, Christophe; Agertz, Oscar; Andersson, Eric; Devriendt, Julien; Freundlich, Jonathan; Kaviraj, Sugata; Kimm, Taysun; Martin, Garreth; Peirani, Sébastien; Otero, Álvaro Segovia; Volonteri, Marta; Yi, Sukyoung K. (2024-01-31)
      The scaling relations between the gas content and star formation rate of galaxies provide useful insights into the processes governing their formation and evolution. We investigated the emergence and the physical drivers ...

    • Introducing the NewHorizon simulation : Galaxy properties with resolved internal dynamics across cosmic time 

      Dubois, Yohan; Beckmann, Ricarda; Bournaud, Frédéric; Choi, Hoseung; Devriendt, Julien; Jackson, Ryan; Kaviraj, Sugata; Kimm, Taysun; Kraljic, Katarina; Laigle, Clotilde; Martin, Garreth; Park, Min-Jung; Peirani, Sébastien; Pichon, Christophe; Volonteri, Marta; Yi, Sukyoung K. (2021-07-28)
      Hydrodynamical cosmological simulations are increasing their level of realism by considering more physical processes and having greater resolution or larger statistics. However, usually either the statistical power of such ...

    • Translators of Galaxy Morphology Indicators between Observation and Simulation 

      Jang, J. K.; Yi, Sukyoung K.; Dubois, Yohan; Rhee, Jinsu; Pichon, Christophe; Kimm, Taysun; Devriendt, Julien; Volonteri, Marta; Kaviraj, Sugata; Peirani, Sebastien; Oh, Sree; Croom, Scott (2023-06-06)
      Based on the recent advancements in numerical simulations of galaxy formation, we anticipate the achievement of realistic models of galaxies in the near future. Morphology is the most basic and fundamental property of ...

    • Why do extremely massive disc galaxies exist today? 

      Jackson, Ryan A.; Martin, Garreth; Kaviraj, Sugata; Laigle, Clotilde; Devriendt, Julien; Dubois, Yohan; Pichon, Christophe (2020-06-01)
      Galaxy merger histories correlate strongly with stellar mass, largely regardless of morphology. Thus, at fixed stellar mass, spheroids and discs share similar assembly histories, both in terms of the frequency of mergers ...