An Overview of Gravitational Waves
Keywords:
Gravitational Waves, LIGO (Laser Interferometer Gravitational-Wave Observatory), Space Objects, UniverseAbstract
This article primarily revolves around gravitational waves. Recently, a lot of scientific possibilities in this subject have been discovered. Laser Interferometer Gravitational-Wave Observatory (LIGO) is a laboratory thatrecognizes gravitational waves. It is one of the largest laboratory dedicated to studying gravitational waves. The data collected by LIGO also provides knowledge in subjects like relativity, cosmology, gravitation, particle physics, nuclear physics, and nature astronomy. Gravitational waves and their properties are unknown to the human race and exploring them will provide additional ways to know more about the Universe.
How to cite this article:
Vashisht R. An Overview of Gravitational Waves. J Adv Res Aero Space Sci 2020; 7(3&4): 1-3.
References
Abbott BP, Abbott R, Abbott TD et al. Observation of gravitational waves from a binary black hole merger. Physical Review Letters 2016; 116(6). https://doi.org/10.1103/PhysRevLett.116.061102
Amaro-Seoane P. Relativistic dynamics and extreme mass-ratio inspirals. In Living Reviews in Relativity. 2018; 21(1): 4. https://doi.org/10.1007/s41114-018-0013-8
Amaro-Seoane P, Aoudia S, Babak S et al. Low-frequency gravitational-wave science with eLISA/NGO. In Classical and Quantum Gravity. 2012; 29(12): 124016. https://doi.org/10.1088/0264-9381/29/12/124016
Bauswein A, Janka HT. Measuring neutron-star properties via gravitational waves from neutron-star mergers. Physical Review Letters 2012; 108(1). https://doi.org/10.1103/PhysRevLett.108.011101
Bicak J, Podolský J. Gravitational waves in vacuum spacetimes with a cosmological constant. II. Deviation of geodesics and interpretation of nontwisting type N solutions. Journal of Mathematical Physics 1999; 40(9): 4506–4517. https://doi.org/10.1063/1.532982
Damour T, Vilenkin A. Gravitational radiation from cosmic (super) strings: Bursts, stochastic background, and observational windows. Physical Review D - Particles, Fields. Gravitation and Cosmology 2005; 71(6): 1-13. https://doi.org/10.1103/PhysRevD.71.063510
Isi M, Chatziioannou K, Farr WM. Hierarchical Test of General Relativity with Gravitational Waves. Physical Review Letters 2019; 123(12). https://doi.org/10.1103/PhysRevLett.123.121101
Kaiser D. Learning from Gravitational Waves. The New York Times. 2017. https://www.nytimes.com/2017/10/03/opinion/gravitational-waves-ligofunding.
html
Moore C, Cole R, Berry C. Gravitational Wave Detectors and Sources. 2013. http://rhcole.com/apps/GWplotter/
Overbye D. Scientists Detect Gravitational Waves, Proving Einstein Right. New York Times. 2016; 1-9.
https://www.nytimes.com/2016/02/12/science/ligogravitational-waves-black-holes-einstein.html
Overbye D. Nobel Prize in Physics Awarded to LIGO Black Hole Researchers. The New York Times. 2017; 1–5. https://www.nytimes.com/2017/10/03/science/
nobel-prize-physics.html
Rincon P, Amos J. Einstein’s waves win Nobel Prize. BBC News. 2017. https://www.bbc.co.uk/news/scienceenvironment-41476648
Rothman T. The Secret History of Gravitational Waves. American Scientist 2018; 106(2): 96. https://doi.org/10.1511/2018.106.2.96
Schutz BF. Gravitational-wave astronomy. Classical and Quantum Gravity 1999; 16(12A): A131–A156. https://doi.org/10.1088/0264-9381/16/12A/307
Schutz, Bernard F. Gravitational waves on the back of an envelope. American Journal of Physics 1984; 52(5): 412-419. https://doi.org/10.1119/1.13627
Schutz, Bernard F. Networks of gravitational wave detectors and three figures of merit. Classical and Quantum Gravity 2011; 28(12): 125023. https://doi.org/10.1088/0264-9381/28/12/125023
Sesana A. Systematic investigation of the expected gravitational wave signal from supermassive black hole binaries in the pulsar timing band. Monthly Notices of
the Royal Astronomical Society: Letters. 2013; 433(1), L1–L5. https://doi.org/10.1093/mnrasl/slt034
Sesana A, Vecchio A, Colacino CN. The stochastic gravitational-wave background from massive black hole binary systems: Implications for observations with Pulsar Timing Arrays. Monthly Notices of the Royal Astronomical Society 2008; 390(1): 192-209. https://doi.org/10.1111/j.1365-2966.2008.13682.x