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There are two kinds of predicted gravitational memory effect: one based on a linear approximation of Einstein's equations, first proposed in 1974 by the Soviet scientists Yakov Zel'dovich and A. G. Polnarev, [2] [6] developed also by Vladimir Braginsky and L. P. Grishchuk, [2] and a non-linear phenomenon known as the non-linear memory effect, which was first proposed in the 1990s by Demetrios ...
c) memory effects: gravitational memory effect, published by Yakov Zeldovich and A. G. Polnarev in 1974 and Demetrios Christodoulou in 1991; new gravitational memory effects, published by Pasterski, Strominger and Zhiboedov in 2016; [6] the electromagnetic analogue of the memory effect, published by Lydia Bieri and David Garfinkle in 2013. [7] [8]
Furthermore, a gravitational memory effect, named displacement memory effect, can be associated with a BMS supertranslation. When a gravitating radiation pulse transit past arrays of detectors stationed near future null infinity in the vacuum, the relative positions and clock times of the detectors before and after the radiation transit differ ...
Pages in category "Effects of gravity" The following 38 pages are in this category, out of 38 total. ... Gravitational memory effect; Gravitational microlensing;
Her early work resulted in discovery of the spin memory effect which may be used to detect or verify the net effects of gravitational waves. [24] She then completed the Pasterski–Strominger–Zhiboedov triangle for electromagnetic memory in a 2015 solo paper [25] that Stephen Hawking cited in early 2016. [26]
Positivity effect (aging) (cognition) (cognitive biases) (memory) (memory biases) (psychological theories) (psychology) Poynting effect (gases) Poynting–Robertson effect (celestial mechanics) Practical effect (special effects) Pratfall effect (psychology) Precedence effect (acoustics) (sound perception) Primakoff effect (particle physics)
In 2014 Andrew Strominger and Freddy Cachazo expanded the soft graviton theorem, gauge invariant under translation, to the subleading term of the series, obtaining the gauge invariance under rotation (implying global angular momentum conservation) and connected this to the gravitational spin memory effect. [4]
As in the case of the Liénard–Wiechert potentials for electromagnetic effects and waves, the static potentials from a moving gravitational mass (i.e., its simple gravitational field, also known as gravitostatic field) are "updated," so that they point to the mass's actual position at constant velocity, with no retardation effects. This ...