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Residual gauge symmetry of linearized gravity
...
Physics
Branch of physics
General relativity
Linearized gravity
Trace-reversed metric perturbation
Lorenz gauge in linearized gravity
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Words: 21
An infinitesimal coordinate change generated by
ξ
μ
changes
h
ˉ
μν
↦
h
ˉ
μν
−
∂
μ
ξ
ν
−
∂
ν
ξ
μ
+
η
μν
∂
ρ
ξ
ρ
.
(20)
It preserves Lorenz gauge exactly when
□
ξ
μ
=
0
.
Ancestors
(7)
Lorenz gauge in linearized gravity
Trace-reversed metric perturbation
Linearized gravity
General relativity
Branch of physics
Physics
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