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researcher

O. Gnedin

28 papers hereh-index 468.2k citations192 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author3
  • first author6
  • middle author8
  • last author3

Across the 20 of 28 papers where every author was matched, so the position is known.

fields
  • astro-ph24
  • astro-ph.CO4

identity via Semantic Scholar / OpenAlex

activity
19972009
most citedVelocity Dispersion Profiles of Seven Dwarf Spheroidal Galaxies

302 citations · 798 across the 14 of their papers we have counts for

collaborators
Showing 2007Show all

3 papers · 1 filter

astro-ph2007

Dynamical Evolution of Globular Clusters in Hierarchical Cosmology

Oleg Y. Gnedin, Jose L. Prieto

We probe the evolution of globular clusters that could form in giant molecular clouds within high-redshift galaxies. Numerical simulations demonstrate that the large and dense enou…

astro-ph2007★ 36 cited

Theory of cooling neutron stars versus observations

D. G. Yakovlev, O. Y. Gnedin, A. D. Kaminker +1

We review current state of neutron star cooling theory and discuss the prospects to constrain the equation of state, neutrino emission and superfluid properties of neutron star cor…

astro-ph2007★ 302 cited

Velocity Dispersion Profiles of Seven Dwarf Spheroidal Galaxies

Matthew G. Walker, Mario Mateo, Edward W. Olszewski +4

We present stellar velocity dispersion profiles for seven Milky Way dwarf spheroidal (dSph) satellite galaxies. We have measured 8394 line-of-sight velocities (+/- 2.5 km/s) for 68…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.