Gravitomagnetism| Gravitomagnetism |
In General > s.a. duality;
formulations of canonical general relativity;
newtonian gravity; stress-energy
pseudotensor.
* Idea: Gravitomagnetic
fields arise from moving matter, like magnetic fields from moving charges,
or from distributions of gravitomagnetic monopoles,
if they exist (this requires torsion); Does not arise in scalar
gravity.
* Slow motion, weak field:
The analogs of Maxwell's equaions are (H =
constant introduced by Heaviside, such that (G/H)1/2 = c)
·
g = –4
G 
, × g =
–
h/t , · h =
0 , × h = –4H v + (H/G) g/t .
Effects > s.a. maxwell fields
in curved spacetime; gravitational
phenomenology; tests of general relativity
with orbits and
with light.
* Idea: Precession of
planetary orbits (not good test); Precession of
gyroscopes; Period of revolution of clocks; These effects arise
in
a post-Newtonian, special relativistic treatment of gravitation.
@ General references: Nordtvedt gq/02 [from
special relativity + equivalence principle]; Shen gq/03 [and
quantum mechanics]; Mashhoon CQG(08)-a0802
[time-varying fields].
@ Clock effect: Mashhoon et al AdP(99)gq/98, gq/99-in,
PLA(01)gq;
Bonnor & Steadman
CQG(99);
Semerák CQG(99)
[extremely accelerated observers];
Tartaglia
GRG(00)gq;
Lichtenegger et al ASR(00), gq/01/ASR;
Bini
et al CQG(01)gq/00;
Bini & Jantzen gq/01-in;
Iorio CQG(01)gq/00,
et al CQG(02)gq/01,
Tartaglia & Ruggiero
gq/01 [n interferometry];
Lichtenegger et al gq/02-in;
Faruque PLA(04)
[spinning particle
in Kerr]; Iorio & Lichtenegger CQG(05)
[Earth space-based]; > s.a. tests of general relativity.
@ On quantum systems: Camacho IJMPD(01)gq/00 [spin-1/2 systems].
@ Extrinsic gravitomagnetism: Kopeikin & Fomalont GRG(07)gq/05,
Kopeikin IJMPD(06)
[and
light deflection].
@ Other effects: Pascual-Sánchez gq/99-in;
de Matos & Tajmar
IJP(01)gq/00 [gravitomagnetic
Barnett
effect]; Tartaglia & Ruggiero gq/01 [rotating
mass and light];
Flanders & Japaridze IJTP(02)gq/01 [interaction
between moving objects];
Mashhoon IJMPD(05)ap [critical
speed]; Tajmar et al gq/06-in
[rotating superconductors]; Mitskievich & López Benítez a0707-in
[Zeeman-type]; Bini et al a0803 [gravitational induction]; > s.a. Thomas
Precession.
References
@ Reviews: Jantzen et al in(96)gq/01;
Bini & Jantzen gq/00-in
[references],
NCB(00) [rev]; Ruggiero & Tartaglia NCB(02)gq;
Mashhoon in(07)gq/03 [and
Larmor
theorem]; Schaefer gq/04-in
[rev]; Iorio ed-06.
@ Observation: Ahmedov & Rakhmatov FP(03)gq [in
electromagnetic systems]; Kopeikin IJMPD(06)gq/05 [based
on PPN expansion]; Ciufolini a0704 [lunar
laser ranging and satellites].
@ General references: in Heaviside 1894; Bedford & Krumm AJP(85);
Wheeler IJMPA(88)
[conceptual]; Thorne in(88); Harris AJP(91)
[slow motion, weak field equations]; & Schutz; Maartens & Bassett CQG(98)gq/97 [general
formalism];
Clark & Tucker CQG(00)gq [perturbative];
Pascual-Sánchez NCB(00)gq [harmonic
gauge]; Mashhoon gq/00-in;
Tartaglia & Ruggiero EJP(04)gq/03 [vs
electromagnetism]; Wu CTP(05)gq [in
gauge theory of gravity]; Maartens GRG(08) [non-linear].
@ Specific spacetimes: Bini et al CQG(03)gq [Kerr-Newman-Taub-NUT],
PRD(03)gq [Kerr-Taub-NUT];
Kerr et
al
CQG(03)gq [with
cosmological constant].
@ In other theories: Nayeri & Reynolds ht/01 [brane
effects]; Camacho GRG(02)gq;
Barros
&
Romero IJMPA(05)
[Brans-Dicke]; Spaniol & de Andrade a0802-CQG [teleparallel gravity].
@ Related topics: Lynden-Bell & Nouri-Zonoz RMP(98)gq/96 [monopoles];
Shapiro
PRL(96)
+ pn(96)nov
[and
LIGO]; Maartens et al CQG(02)gq/01 [and
holonomy].
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20 jun 2008