Magnetized Accretion onto Inspiraling Binary Black Holes - LUTH

More documents

Recommendations

Info

$J. Phys. A: Math. Gen. 32 (1999) - LUTH - Observatoire de Paris$

Ricci Scalar: Evolution (Zoom Around a Black-Hole) Figure: Ricci scalar absolute value on a linear color scale around the “right” BH at t = 660M. The mesh spacing is 0.0125M (left) and 0.00625M (right) resulting into 39 and 78 grid points per horizon radius (rBH = 0.4875M). Bruno C. Mundim Magnetized Accretion onto Inspiraling BBH 2013-05-23
Ricci Scalar: Case for Higher Order Approximations. 2nd order FDAs result in large computational effort to calculate the Ricci scalar to perturbative order accuracy, Rµν = O(ɛ). 4th order approximation leads to faster convergence. For example, pick a point at the horizon, (0.0, 9.673556531, 0.3, 0.2), for an initial separation of 20M. The various quantities on the table 2 below start to agree on the first significant figure only when dt = dx = dy = dz = h = 0.00625M, or 78 grid points per rBH. Note that a typical equal mass BHB simulation using full GR uses approximately 20 grid points per rAH on the finest AMR grid. Bruno C. Mundim Magnetized Accretion onto Inspiraling BBH 2013-05-23
Page 1 and 2: Magnetized Accretion onto Inspirali
Page 3 and 4: Astrophysical Motivation Do systema
Page 5 and 6: BBH Metric Analytic Approximation:
Page 13 and 14: Ricci Scalar 2nd Order Convergence
Page 15 and 16: Ricci Scalar 2nd Order Convergence
Page 17 and 18: Ricci Scalar: Evolution Figure: Ric
Page 19 and 20: Ricci Scalar as a Function of Appro
Page 21 and 22: Circumbinary Magnetized Disks: Simu
Page 23 and 24: Surface Density: Evolution Figure:
Page 25 and 26: Surface Density: Azimuthally Averag
Page 27 and 28: Surface Density: Azimuthally Averag
Page 29 and 30: Luminosity Variability Figure: (r,
Page 35 and 36: Conclusion and Future Work Demonstr
Page 37: Ricci Scalar: Evolution (Zoom Aroun
Page 41 and 42: Ricci Scalar: Case for Higher Order
Page 43 and 44: Transition Function Effects Figure:
Page 45: Transition Function Effects Figure:

Magnetized Accretion onto Inspiraling Binary Black Holes - LUTH

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?