WebThe geodesic precession depends on the metric and appears even in a particle following geodesic motion. The Thomas precession depends on the particle's absolute acceleration and thus vanishes for a particle in geodesic motion. The geodetic effect (also known as geodetic precession, de Sitter precession or de Sitter effect) represents the effect of the curvature of spacetime, predicted by general relativity, on a vector carried along with an orbiting body. For example, the vector could be the angular momentum of a gyroscope orbiting the Earth, as carried out by the Gravity Probe B experiment. The geodetic effect was first predicted by Willem de Sitter in 1916, who provided relativistic corrections to the Earth–…
I have a question about the gravity probe B geodectic precession ...
WebTrue north (also called geodetic north or geographic north) is the direction along Earth 's surface towards the place where the imaginary rotational axis of the Earth intersects the surface of the Earth. That place is called the True North Pole. True south is the direction opposite to the true north. North per se is one of the cardinal ... WebNov 15, 1990 · Geodetic precession in a quadrupole field Full Record Related Research Abstract An exact expression is presented for the geodetic precessional frequency of a gyroscope in an equatorial circular orbit in the field of a quadrupole. Authors: Krori, K D; Chaudhury, T; Mahanta, C R + Show Author Affiliations Publication Date: jea h2.0
DETERMINATION OF THE GEOMETRY OF THE PSR B1913 16 …
WebSep 8, 2024 · The precession of the Earth is calculated by a hybrid integrator. This integrator is composed of two parts: a global simulation obtains the translational motion of the Solar system bodies by a symplectic integrator; a mini simulation is special for the evolution of the Earth–Moon system using a Bulirsch–Stoer integrator. WebDec 12, 2024 · In this article, we comprehensively analyze the propagation of Horndeski gravitational waves in an arbitrary background spacetime and scalar field. We restrict to the class of theories in which... WebOct 18, 2011 · Geodetic precession/nutation is the largest relativistic effect in Earth rotation. This effect has been discovered already a few years after the formulation of … jea ha