Stellar dynamics in time-dependent galactic potential

Stellar dynamics in time-dependent galactic potential

Although stellar motion is traditionally considered to be regular and predictable, they can become unpredictable and chaotic as stars move through a galaxy. Stellar dynamics is particularly sensitive to initial conditions in time-dependent galactic potential fields, which may arise, for example, from interactions with other galaxies or from episodes of star formation. Modeling stellar orbits and comparing these models with astronomical observations allows us to gain insight into the structure of the Universe and the evolution of galaxies.

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