24 citations · 148 across the 24 of their papers we have counts for
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astro-ph.GA2020
Density profile of a self-gravitating polytropic turbulent fluid in the context of ensembles of molecular clouds
S. Donkov, I. Zh. Stefanov, T. V. Veltchev +1
We obtain an equation for the density profile in a self-gravitating polytropic spherically symmetric turbulent fluid with an equation of state . This is don…
astro-ph.GA2020
Statistical mass function of prestellar cores from the density distribution of their natal clouds
S. Donkov, T. V. Veltchev, Ph. Girichidis +1
The mass function of clumps observed in molecular clouds raises interesting theoretical issues, especially in its relation to the stellar initial mass function. We propose a statis…