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19952019
most citedThe local and global geometrical aspects of the twin paradox in static spacetimes: I. Three spherically symmetric spacetimes

12 citations · 60 across the 17 of their papers we have counts for

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gr-qc2001

Anomalous dispersion of density waves in the early universe with positive cosmological constant

Z. Golda, A. Woszczyna

Density perturbations in the flat (K=0) Robertson-Walker universe with radiation () and positive cosmological constant () are investigated. The phenomenon of anomalous…