Magnetized Accretion onto Inspiraling Binary Black Holes - LUTH
Magnetized Accretion onto Inspiraling Binary Black Holes - LUTH
Magnetized Accretion onto Inspiraling Binary Black Holes - LUTH
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BBH Metric Analytic Approximation: Near Zone<br />
Near Zone (NZ)<br />
Flat + non-linear perturbation<br />
gµν = ηµν + hµν ,<br />
post-Newtonian approach<br />
(slow motion, weak field)<br />
ηhµν ∝ Tµν(y i A) + τµν(h 2 ) ,<br />
Harmonic coordinates<br />
Parametrization:<br />
htt = 2m1<br />
2 m1 + O ,<br />
r1<br />
m1<br />
v<br />
r1<br />
2 , v 4<br />
<br />
,<br />
r 2 1<br />
BZ(NZ-FZ)<br />
IZ2<br />
y<br />
NZ<br />
BZ(IZ2-NZ)<br />
r12<br />
IZ1<br />
BZ(IZ1-NZ)<br />
Bruno C. Mundim <strong>Magnetized</strong> <strong>Accretion</strong> <strong>onto</strong> <strong>Inspiraling</strong> BBH 2013-05-23<br />
FZ<br />
x
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