93 citations · 125 across the 2 of their papers we have counts for
2 papers
astro-ph2008★ 93 cited
Tolman-Oppenheimer-Volkoff equations in presence of the Chaplygin gas: stars and wormhole-like solutions
V. Gorini, A. Yu. Kamenshchik, U. Moschella +2
We study static solutions of the Tolman--Oppenheimer--Volkoff equations for spherically symmetric objects (stars) living in a space filled with the Chaplygin gas. Two cases are con…
hep-th2007★ 32 cited
Cosmological Landscape and Euclidean Quantum Gravity
A O Barvinsky, A Yu Kamenshchik
Quantum creation of the universe is described by the {\em density matrix} defined by the Euclidean path integral. This yields an ensemble of universes -- a cosmological landscape -…