Browsing Astronomy and Astrophysics by Issue Date
Now showing items 21-40 of 195
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A gravitational entropy proposal
(2013-06-21) -
Exact Evolution of Discrete Relativistic Cosmological Models
(2013-09-11)We study the effects of inhomogeneities on the evolution of the Universe, by considering a range of cosmological models with discretized matter content. This is done using exact and fully relativistic methods that exploit ... -
Exotic branes in string theory
(2013-11-20) -
CARMENES Instrument Overview
(2014) -
Opto-mechanical design of a new cross dispersion unit for the CRIRES+ high resolution spectrograph for the VLT
(2014-01-01)© 2014 SPIE. CRIRES is one of the few IR (0.92-5.2 μm) high-resolution spectrographs in operation at the VLT since 2006. Despite good performance it suffers a limitation that significantly hampers its ability: a small ... -
DYNAMICS OF CO IN AMORPHOUS WATER-ICE ENVIRONMENTS
(2014-01-20) -
Minimal distances between SCFTs
(2014-01-28) -
On Regular Hypergraphs of High Girth
(2014-03-10)We give lower bounds on the maximum possible girth of an r-uniform, d-regular hypergraph with at most n vertices, using the definition of a hypergraph cycle due to Berge. These differ from the trivial upper bound by an ... -
GJ 832c: A SUPER-EARTH IN THE HABITABLE ZONE
(2014-08-20) -
Black-hole entropy from supergravity superstrata states
(2014-10-24)