76 citations · 102 across the 4 of their papers we have counts for
3 papers
gr-qc2010★ 10 cited
Higher Dimensional Cosmology: Relations among the radii of two homogeneous spaces
E. A. Leon, J. A. Nieto, R. Nunez-Lopez +1
We study a cosmological model in 1+D+d dimensions where D dimensions are associated with the usual Friedman-Robertson-Walker type metric with radio a(t) and d dimensions correspond…
astro-ph2006★ 8 cited
HD molecule and search for early structure-formation signatures in the Universe
R. Nunez-Lopez, A. Lipovka, V. Avila-Reese
Possible detection of signatures of structure formation at the end of the 'dark age' epoch (z~40-20) is examined. We discuss the spectral-spatial fluctuations in the CMBR temperatu…
astro-ph2005★ 76 cited
The cooling function of HD molecule revisited
A. Lipovka, R. Nunez-Lopez, V. Avila-Reese
We report new calculations of the cooling rate of primordial gas by the HD molecule, taking into account its ro-vibrational structure. The HD cooling function is calculated includi…