SIMBAD references

2020ApJ...896...69K - Astrophys. J., 896, 69-69 (2020/June-2)

Timescales for detection of super-Chandrasekhar white dwarfs by gravitational-wave astronomy.

KALITA S., MUKHOPADHYAY B., MONDAL T. and BULIK T.

Abstract (from CDS):

Over the past two decades, the inference of the violation of the Chandrasekhar mass limit of white dwarfs (WDs) from indirect observation has been a revolutionary discovery in astronomy. Various researchers have already proposed different theories to explain this interesting phenomenon. However, such massive WDs usually possess very little luminosity, hence they so far cannot be detected directly by any observations. We have already proposed that the continuous gravitational wave may be one of the probes to detect them directly, and in the future various space-based detectors, such as LISA, DECIGO, and BBO, should be able to detect many of those WDs (provided they behave like pulsars). In this paper, we address various timescales related to the emission of gravitational as well as dipole radiations. This exploration sets a timescale for the detectors to observe the massive WDs.

Abstract Copyright: © 2020. The American Astronomical Society. All rights reserved.

Journal keyword(s): White dwarf stars - Rotation powered pulsars - Gravitational waves - Astronomical radiation sources - Stellar magnetic fields - Chandrasekhar limit - Gravitational wave astronomy - Gravitational wave sources - Pulsars - Stellar luminosities

Simbad objects: 3

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