Not much by themselves, aparently. We try to reconstruct the scale factor $a(t)$ of the universe from the SNe Ia data, i.e. the luminosity distance $d_{L}(z)$, using only the cosmological principle and the assumption that gravitation is governed by a metric theory... (read more)

PDF Abstract- GENERAL RELATIVITY AND QUANTUM COSMOLOGY

- COSMOLOGY AND NONGALACTIC ASTROPHYSICS