All Articles tagged turbulence

• Astrophysics of Galaxies
  December 06, 2024 IST
  On the universality of star formation efficiency in galaxies
  Ava PolzinAndrey V. KravtsovVadim A. SemenovNickolay Y. Gnedin

  An argument that the universality of observational estimates of star formation efficiency per free-fall time can be plausibly explained by the turbulence-driven and feedback-regulated properties of star-forming regions.

  Abstract
• Astrophysics of Galaxies
  November 06, 2024 IST
  Evidence for large scale compressible turbulence in the ism of CSWA13, a star-Forming Lensed Galaxy at z = 1.87 with outflowing wind
  Itzhak Goldman

  Statistical analysis of the spatial distribution and kinematics of nebular gas with discussion of the nature of the turbulence present

  Abstract
• High-Energy Astrophysical Phenomena
  September 09, 2024 IST
  Quasi-two-dimensionality of three-dimensional, magnetically dominated, decaying turbulence
  Shreya DwivediChandranathan AnandavijayanPallavi Bhat

  An analysis of numerical simulations of MHD turbulence using Minkowski Functionals, with implications for local anisotropies

  Abstract
• Astrophysics of Galaxies
  March 14, 2024 IST
  FORGE’d in FIRE: Resolving the End of Star Formation and Structure of AGN Accretion Disks from Cosmological Initial Conditions
  Philip F. HopkinsMichael Y. GrudicKung-Yi SuSarah WellonsDaniel Angles-AlcazarUlrich P. SteinwandelDavid GuszejnovNorman MurrayClaude-Andre Faucher-GiguereEliot QuataertDusan Keres

  Using a full cosmological simulation, incorporating radiation and magnetohydrodynamics, the authors study the formation and structure of AGN accretion disks and their impact on star formation.

  Abstract