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Zero-angular-momentum orbits of a test particle in the rotating boson star with m = 3, where the orbits in subfigures (a), (b), and (c) are related with the points P1, P2, and P3 in subfigure (c1) of Fig. 1. The energies of the orbits are given in Table I.

Zero-angular-momentum orbits of a test particle in the rotating boson star with m = 3, where the orbits in subfigures (a), (b), and (c) are related with the points P1, P2, and P3 in subfigure (c1) of Fig. 1. The energies of the orbits are given in Table I.

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FIG. 4: The orbit of a test particle with angular momentum ¯ J = −0.248...
FIG. 5: Zero-angular-momentum orbits of a test particle in the rotating...
FIG. 8: Orbits of a test particle with angular momentum ¯ J = 0.5 in...
FIG. 9: Zero-angular-momentum orbits of a test particle in the rotating...
+1 FIG. 11: Zero-angular-momentum orbits of a test particle in the...
Motion of test particle in rotating boson star
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  • Jul 2021
Motion of a test particle plays an important role in understanding the properties of a spacetime. As a new type of the strong gravity system, boson stars could mimic black holes located at the center of galaxies. Studying the motion of a test particle in the spacetime of a rotating boson star will provide the astrophysical observable effects if a b...
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