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47 papers
Total light deflection in the gravitational field of an axisymmetric body at rest with full mass and spin multipole structure
Sven Zschocke
The tangent vector of the light trajectory at future infinity and the angle of total light deflection in the gravitational field of an isolated axisymmetric body at rest with full…
Time delay in the quadrupole field of a body at rest in 2PN approximation
Sven Zschocke
The time delay of a light signal in the quadrupole field of a body at rest is determined in the second post-Newtonian (2PN) approximation in harmonic coordinates. For grazing light…
Light propagation in 2PN approximation in the monopole and quadrupole field of a body at rest: Initial value problem
Sven Zschocke
The light trajectory in the gravitational field of one body at rest with monopole and quadrupole structure is determined in the second post-Newtonian (2PN) approximation. The terms…
Post-linear metric of a solar system body
Sven Zschocke
A precise modeling of light trajectories in the solar system on the sub-micro-arcsecond and nano-arcsecond scale of accuracy requires the metric tensor of solar system bodies in po…
Post-linear metric of a compact source of matter
Sven Zschocke
The Multipolar Post-Minkowskian (MPM) formalism represents an approach for determining the metric density in the exterior of a compact source of matter. In the MPM formalism the me…
Light propagation in 2PN approximation in the field of one moving monopole II. Boundary value problem
Sven Zschocke
In this investigation the boundary value problem of light propagation in the gravitational field of one arbitrarily moving body with monopole structure is considered in the second…