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hep-th2008
Evolution of the D3-brane for dynamical embeddings
Pawel Gusin, Jerzy Warczewski
The Dirac-Born-Infeld (DBI) action of the 3-dimensional brane for its dynamical embeddings and the gauge fields has been studied. The evolution of both the D3-brane and the ambient…
hep-th2008
D-brane worlds and the cosmological constant
P. Gusin, J. Warczewski
The cosmological constant on a D-brane is analyzed. This D-brane is in the background produced by the p-brane solutions. The energy-momentum tensor in this model has been found and…