ar X iv : g r - qc / 9 30 10 09 v 3 7 M ay 1 99 3 Cosmology ,
نویسنده
چکیده
According to recent reports there is an excess correlation and an apparent regularity in the galaxy one-dimensional polar distribution with a characteristic scale of 128 h Mpc. This aparent spatial periodicity can be naturally explained by a time oscillation of the gravitational constant G. On the other hand, periodic growth features of bivalve and coral fossiles appear to show a periodic component in the time dependence of the number of days per year. In this letter we show that a time oscillating gravitational constant with similar period and amplitude can explain such a feature.
منابع مشابه
ar X iv : g r - qc / 9 71 20 19 v 1 3 D ec 1 99 7 Lecture Notes on General Relativity
These notes represent approximately one semester’s worth of lectures on introductory general relativity for beginning graduate students in physics. Topics include manifolds, Riemannian geometry, Einstein’s equations, and three applications: gravitational radiation, black holes, and cosmology. Individual chapters, and potentially updated versions, can be found at http://itp.ucsb.edu/~carroll/not...
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تاریخ انتشار 1993