Results 81 to 90 of about 7,925 (187)

Unitary Entities Are the True "Atoms". [PDF]

Entropy (Basel)
Jeynes C, Parker MC.
europepmc   +1 more source

Astronomia ex machina: a history, primer and outlook on neural networks in astronomy. [PDF]

R Soc Open Sci, 2023
Smith MJ, Geach JE.
europepmc   +1 more source

Spiral arm pitch angle and galactic shear rate inN-body simulations of disc galaxies [PDF]

, 2013
R. J. J. Grand, D. Kawata, M. Cropper
openalex   +1 more source

A large, long-lived, slowly-expanding superbubble across the Perseus arm. [PDF]

Nat Commun
Chen B, Li G, Yuan H, Xiang M, Zhou J, Chen P, Krause M, Coombs A.   +7 more
europepmc   +1 more source

Universal scaling laws and density slopes for dark matter haloes. [PDF]

Sci Rep, 2023
Xu Z.
europepmc   +1 more source

Galactic-Scale Quantum Resonance Field (QRUM–G): A Spacetime–Frequency Model for Spiral Galaxy Stability Without Dark Matter

P., Gabor
openalex   +1 more source

Galaxy Zoo: star formation versus spiral arm number [PDF]

, 2017
Ross E. Hart, S. P. Bamford, Kevin Casteels, Sandor Kruk, Chris Lintott, Karen L. Masters   +5 more
openalex   +1 more source

Status of the ΛCDM theory: supporting evidence and anomalies. [PDF]

Philos Trans A Math Phys Eng Sci
Peebles PJE.
europepmc   +1 more source

A giant disk galaxy two billion years after the Big Bang. [PDF]

Nat Astron
Wang W, Cantalupo S, Pensabene A, Galbiati M, Travascio A, Steidel CC, Maseda MV, Pezzulli G, de Beer S, Fossati M, Fumagalli M, Gallego SG, Lazeyras T, Mackenzie R, Matthee J, Nanayakkara T, Quadri G.   +16 more
europepmc   +1 more source

Six spiral galaxies lacking dark matter. [PDF]

Sci Rep
Chen CY, Hwang CY.
europepmc   +1 more source