968 citations
- University of LisbonPT43 papers
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- Institute of Mathematics and PhysicsBJ24 papers
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Showing 2002Show all
3 papers · 1 filter
astro-ph2002★ 58 cited
The accelerating universe in brane-world cosmology
M. D. Maia, Edmundo M. Monte, J. M. F. Maia
The standard Friedmann universe embedded in a five dimensional and constant curvature bulk is examined without any a priori junction condition between the brane and the bulk. A geo…
gr-qc2002
On the frequency shift of gravitational waves
Claudio M. G. de Sousa
Considering plane gravitational waves propagating through flat spacetime, it is shown that curvatures experienced both in the starting point and during their arrival at the earth c…
gr-qc2002★ 14 cited
Free massive particles with total energy E < mc^2 in curved spacetimes
Jorge Castineiras, Luis C. B. Crispino, George E. A. Matsas +1
We analyze free elementary particles with rest mass and total energy in the Rindler wedge, outside Reissner-Nordstrom black holes and in the spacetime of relativist…