2021ApJ...908...78D

Query : 2021ApJ...908...78D

2021ApJ...908...78D - Astrophys. J., 908, 78-78 (2021/February-2)

Gravitational collider physics via pulsar-black hole binaries.

DING Q., TONG X. and WANG Y.

Abstract (from CDS):

We propose to use pulsar-black hole binaries as a probe of gravitational collider physics. Induced by the gravitation of the pulsar, the atomic transitions of the boson cloud around the black hole backreact on the orbital motion. This leads to the deviation of the binary period decrease from that predicted by general relativity, which can be directly probed by the Romer delay of pulsar times of arrival. The sensitivity and accuracy of this approach are estimated for two typical atomic transitions. It is shown that once the transitions happen within the observable window, the pulsar-timing accuracy is almost always sufficient to capture the resonance phenomenon.

Abstract Copyright: © 2021. The American Astronomical Society. All rights reserved.

Journal keyword(s): black hole physics - Black holes - Dark matter - Millisecond pulsars - High energy astrophysics

Simbad objects: 1

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Number of rows : 1
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 PSR J1915+1606 Psr 19 15 27.99999 +16 06 27.4034     22.5     ~ 1032 1

Query : 2021ApJ...908...78D

Basic data :
PSR J1915+1606 -- Pulsar
Other object types: otypes_help 		SB* (SBC7,SBC9), Psr (PSR), * (WEB)
ICRS coord. (ep=J2000) : 		19 15 27.99999 +16 06 27.4034 [ ] D 2003ASPC..302...93W
FK4 coord. (ep=B1950 eq=1950) : 		19 13 12.45366 +16 01 07.9874 [ ]
Gal coord. (ep=J2000) : 		049.96765583 +02.12189140 [ ]
Fluxes (1) :
V 22.5 [~] E ~
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Identifiers (7) :
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PSR B1913+16.0 PSR B1913+16 SBC7 741 WEB 16499
NAME Hulse-Taylor PSR PSR J1915+1606 SBC9 1137

References (1032 between 1850 and 2026) (Total 1032)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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