Author: Wasaburō Unno
Publisher:
ISBN:
Category : Oscillations
Languages : en
Pages : 442
Book Description
Nonradial Oscillations of Stars
Author: Wasaburō Unno
Publisher:
ISBN:
Category : Oscillations
Languages : en
Pages : 442
Book Description
Publisher:
ISBN:
Category : Oscillations
Languages : en
Pages : 442
Book Description
Nonradial Oscillations of Stars ...
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Category :
Languages : en
Pages :
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Category :
Languages : en
Pages :
Book Description
Nonradial Oscillations of Neutron Stars
Author: Patrick Neal McDermott
Publisher:
ISBN:
Category :
Languages : en
Pages : 420
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 420
Book Description
Radial and Nonradial Oscillations in Stars with Gravitational Potential Perturbation
Author: Nesibe Özel
Publisher:
ISBN:
Category : Variable stars
Languages : en
Pages : 61
Book Description
Publisher:
ISBN:
Category : Variable stars
Languages : en
Pages : 61
Book Description
RADIAL AND NONRADIAL OSCILLATIONS IN STARS WITH GRAVITATION POTENTIAL PERTURBATION.
Author:
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Category :
Languages : en
Pages :
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Publisher:
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Category :
Languages : en
Pages :
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On the non-radial oscillations of a star
Author: Subrahmanyan Chandrasekhar
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Category : Astronomers
Languages : en
Pages : 33
Book Description
Publisher:
ISBN:
Category : Astronomers
Languages : en
Pages : 33
Book Description
Selected Papers, Volume 7
Author: Subrahmanyan Chandrasekhar
Publisher: University of Chicago Press
ISBN: 9780226101033
Category : Biography & Autobiography
Languages : en
Pages : 308
Book Description
In these selections readers are treated to a rare opportunity to see the world through the eyes of one of the twentieth century's most brilliant and sensitive scientists. Conceived by Chandrasekhar as a supplement to his Selected Papers, this volume begins with eight papers he wrote with Valeria Ferrari on the non-radial oscillations of stars. It then explores some of the themes addressed in Truth and Beauty, with meditations on the aesthetics of science and the world it examines. Highlights include: "The Series Paintings of Claude Monet and the Landscape of General Relativity," "The Perception of Beauty and the Pursuit of Science," "On Reading Newton's Principia at Age Past Eighty," and personal recollections of Indira Gandhi, Jawaharlal Nehru, and others. Selected Papers, Volume 7 paints a picture of Chandra's universe, filled with stars and galaxies, but with space for poetics, paintings, and politics. The late S. Chandrasekhar was best known for his discovery of the upper limit to the mass of a white dwarf star, for which he received the Nobel Prize in Physics in 1983. He was the author of many books, including The Mathematical Theory of Black Holes and, most recently, Newton's Principia for the Common Reader.
Publisher: University of Chicago Press
ISBN: 9780226101033
Category : Biography & Autobiography
Languages : en
Pages : 308
Book Description
In these selections readers are treated to a rare opportunity to see the world through the eyes of one of the twentieth century's most brilliant and sensitive scientists. Conceived by Chandrasekhar as a supplement to his Selected Papers, this volume begins with eight papers he wrote with Valeria Ferrari on the non-radial oscillations of stars. It then explores some of the themes addressed in Truth and Beauty, with meditations on the aesthetics of science and the world it examines. Highlights include: "The Series Paintings of Claude Monet and the Landscape of General Relativity," "The Perception of Beauty and the Pursuit of Science," "On Reading Newton's Principia at Age Past Eighty," and personal recollections of Indira Gandhi, Jawaharlal Nehru, and others. Selected Papers, Volume 7 paints a picture of Chandra's universe, filled with stars and galaxies, but with space for poetics, paintings, and politics. The late S. Chandrasekhar was best known for his discovery of the upper limit to the mass of a white dwarf star, for which he received the Nobel Prize in Physics in 1983. He was the author of many books, including The Mathematical Theory of Black Holes and, most recently, Newton's Principia for the Common Reader.
Nonradial Oscillations of Evolved Stars
Author: Wojciech A. Dziembowski
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 24
Book Description
General Relativistic Non-radial Oscillations in Compact Stars
Author: Zack B. Hall II
Publisher:
ISBN: 9780355252354
Category : Compact objects (Astronomy)
Languages : en
Pages : 52
Book Description
Abstract: Currently, we lack a means of identifying the type of matter at the core of compact stars, but in the future, we may be able to use gravitational wave signals produced by fluid oscillations inside compact stars to discover new phases of dense matter. To this end, we study the fluid perturbations inside compact stars such as Neutron Stars (NS) and Strange Quark Stars (SQS), focusing on modes that couple to gravitational waves (GWs). Using a modern equation of state for quark matter that incorporates interactions at moderately high densities, we implement an efficient computational scheme to solve the oscillation equations in the framework of General Relativity, and determine the complex eigenfrequencies that describe the oscillation and damping of the non-radial fluid modes. We find that the f- mode frequency only weakly distinguishes NS from SQS. However, we do find that the p- mode has a strong discriminating signature between the two models. In addition we study the impact of parameters of the SQS equation of state on the oscillation spectra. Finally, we discuss the significance of our results for future detection of these modes through gravitational waves.
Publisher:
ISBN: 9780355252354
Category : Compact objects (Astronomy)
Languages : en
Pages : 52
Book Description
Abstract: Currently, we lack a means of identifying the type of matter at the core of compact stars, but in the future, we may be able to use gravitational wave signals produced by fluid oscillations inside compact stars to discover new phases of dense matter. To this end, we study the fluid perturbations inside compact stars such as Neutron Stars (NS) and Strange Quark Stars (SQS), focusing on modes that couple to gravitational waves (GWs). Using a modern equation of state for quark matter that incorporates interactions at moderately high densities, we implement an efficient computational scheme to solve the oscillation equations in the framework of General Relativity, and determine the complex eigenfrequencies that describe the oscillation and damping of the non-radial fluid modes. We find that the f- mode frequency only weakly distinguishes NS from SQS. However, we do find that the p- mode has a strong discriminating signature between the two models. In addition we study the impact of parameters of the SQS equation of state on the oscillation spectra. Finally, we discuss the significance of our results for future detection of these modes through gravitational waves.
Selected Papers: The non-radial oscillations of stars in general relativity and other writings
Author:
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Category : Astrophysics
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Astrophysics
Languages : en
Pages :
Book Description