48 citations · 210 across the 26 of their papers we have counts for
Showing 2003 · hep-thShow all
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hep-th2003★ 4 cited
Vacuum stress around a topological defect
V. A. De Lorenci, E. S. Moreira
We show that a dispiration (a disclination plus a screw dislocation) polarizes the vacuum of a scalar field giving rise to an energy momentum tensor which, as seen from a local ine…
hep-th2003★ 10 cited
Renormalized scalar propagator around a dispiration
V. A. De Lorenci, E. S. Moreira
The renormalized Feynman propagator for a scalar field in the background of a cosmic dispiration (a disclination plus a screw dislocation) is derived, opening a window to investiga…