Fetching the paper…

Reading the bibliography…

2018

Gravitational Wave Emission from Collisions of Compact Scalar Solitons

Helfer, Thomas, Lim, Eugene A., Garcia, Marcos A. G. et al.

Original
PDF
Post on X

Understand

We numerically investigate the gravitational waves generated by the head-on collision of equal-mass, self-gravitating, real scalar field solitons (oscillatons) as a function of their compactness $\mathcal{C}$.

We show that there exist three different possible outcomes for such collisions: (1) an excited stable oscillaton for low $\mathcal{C}$, (2) a merger and formation of a black-hole for intermediate $\mathcal{C}$, and (3) a pre-merger collapse of both oscillatons into individual black-holes for large $\mathcal{C}$.
For (1), the excited, aspherical oscillaton continues to emit gravitational waves.
For (2), the total energy in gravitational waves emitted increases with compactness, and possesses a maximum which is greater than that from the merger of a pair of equivalent mass black-holes.

Gravitational Wave Emission from Collisions of Compact Scalar Solitons · Around

Built on

R. Friedberg, T. D. Lee, and Y. Pang, Phys. Rev. D35
1986
Earlier work this paper cites.
M. Colpi, S. L. Shapiro, and I. Wasserman, Phys. Rev. Lett. 57
1986
Earlier work this paper cites.
E. Seidel and W. M. Suen, Phys. Rev. Lett. 66
1991
Earlier work this paper cites.
E. Seidel and W.-M. Suen, Physical Review Letters 66
1991
Earlier work this paper cites.
L. A. Ureña-López, T. Matos, and R. Becerril, Class. Quant. Grav. 19
2002
Earlier work this paper cites.
L. A. Ureña-López, Class. Quant. Grav. 19
2002
Earlier work this paper cites.
M. Alcubierre, R. Becerril, S. F. Guzmán, T. Matos, D. Núñez, and L. A. Ureña López, Class. Quant. Grav. 20
2003
Earlier work this paper cites.
D. N. Page, Phys. Rev. D70
2004
Earlier work this paper cites.
J. E. Kim, H. P. Nilles, and M. Peloso, JCAP 0501
2005
Earlier work this paper cites.

Similar

C. Palenzuela, I. Olabarrieta, L. Lehner, and S. L. Liebling, Phys. Rev. D75
2007
Cited alongside, same era.
M. W. Choptuik and F. Pretorius, Phys. Rev. Lett. 104
Original
2010
Cited alongside, same era.
M. J. Turk, B. D. Smith, J. S. Oishi, S. Skory, S. W. Skillman, T. Abel, and M. L. Norman, The Astrophysical Journal Supplement Series 192
2011
Cited alongside, same era.
R. Kappl, S. Krippendorf, and H. P. Nilles, Phys. Lett. B737
Original
2014
Cited alongside, same era.
K. Clough, P. Figueras, H. Finkel, M. Kunesch, E. A. Lim, and S. Tunyasuvunakool, Class. Quant. Grav. 32
Original
2015
Cited alongside, same era.

Then

N. Sennett, T. Hinderer, J. Steinhoff, A. Buonanno, and S. Ossokine, Phys. Rev. D96
Original
2017
Later among the works it cites.
C. Palenzuela, P. Pani, M. Bezares, V. Cardoso, L. Lehner, and S. Liebling, Phys. Rev. D96
Original
2017
Later among the works it cites.
T. Helfer, D. J. E. Marsh, K. Clough, M. Fairbairn, E. A. Lim, and R. Becerril, JCAP 1703
Original
2017
Later among the works it cites.
L. Hui, J. P. Ostriker, S. Tremaine, and E. Witten, Phys. Rev. D95
Original
2017
Later among the works it cites.
C. Hanna, M. C. Johnson, and L. Lehner, Phys. Rev. D95
Original

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

V. Cardoso, S. Hopper, C. F. B. Macedo, C. Palenzuela, and P. Pani, Phys. Rev. D94

2016

Cited alongside, same era.

D. J. E. Marsh, Phys. Rept. 643

2016

Cited alongside, same era.

R. Brito, V. Cardoso, C. F. B. Macedo, H. Okawa, and C. Palenzuela, Phys. Rev. D93

2016

Cited alongside, same era.

B. P. Abbott et al. (VIRGO, LIGO Scientific), Phys. Rev. Lett. 118

2017

Cited alongside, same era.

B. P. Abbott et al. (Virgo, LIGO Scientific), Phys. Rev. Lett. 116

Cited in the paper.

B. P. Abbott et al. (Virgo, LIGO Scientific), Phys. Rev. Lett. 116

Cited in the paper.

GRChombo, “Subcritical merger,” (2018a), https://youtu.be/ri2jkxA-a-o

Cited in the paper.

2017

Later among the works it cites.

M. Bezares, C. Palenzuela, and C. Bona, Phys. Rev. D95

2017

Later among the works it cites.

R. Brito, S. Ghosh, E. Barausse, E. Berti, V. Cardoso, I. Dvorkin, A. Klein, and P. Pani, Phys. Rev. D96

2017

Later among the works it cites.

I. Suh, G. J. Mathews, J. R. Haywood, and N. Q. Lan, Adv. Astron. 2017

2017

Later among the works it cites.