75 citations · 116 across the 3 of their papers we have counts for
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Formation scenarios for the young stellar associations between galactic longitudes l = 280-360 deg
Marilia J. Sartori, Jacques R. D. Lepine, Wilton S. Dias
We investigate the spatial distribution, the space velocities and age distribution of the pre-main sequence (PMS) stars belonging to Ophiuchus, Lupus and Chamaeleon star-forming re…
New infrared star clusters in the Northern and Equatorial Milky Way with 2MASS
E. Bica, C. M. Dutra, J. Soares +1
We carried out a survey of infrared star clusters and stellar groups on the 2MASS J, H and K_s all-sky release Atlas in the Northern and Equatorial Milky Way (350 < l < 360, 0 < l…
On the newtonian limit and cut--off scales of isothermal dark matter halos with cosmological constant
Roberto A. Sussman, Xavier Hernandez
We examine isothermal dark matter halos in hydrostatic equilibrium with a cosmological constant Lambda =Omega_Λrho_{crit}c^2, where Omega_Λ=0.7, and rho_{crit} is the present value…