Author: G Venkataraman
Publisher: Universities Press
ISBN: 9788173710353
Category :
Languages : en
Pages : 154

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Author: Ganesan Venkataraman
Publisher: Orient Blackswan
ISBN: 9780863113147
Category : Quantum theory
Languages : en
Pages : 150

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Author: David D. Nolte
Publisher: Oxford University Press
ISBN: 0192528505
Category : Science
Languages : en
Pages : 348

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Galileo Unbound traces the journey that brought us from Galileo's law of free fall to today's geneticists measuring evolutionary drift, entangled quantum particles moving among many worlds, and our lives as trajectories traversing a health space with thousands of dimensions. Remarkably, common themes persist that predict the evolution of species as readily as the orbits of planets or the collapse of stars into black holes. This book tells the history of spaces of expanding dimension and increasing abstraction and how they continue today to give new insight into the physics of complex systems. Galileo published the first modern law of motion, the Law of Fall, that was ideal and simple, laying the foundation upon which Newton built the first theory of dynamics. Early in the twentieth century, geometry became the cause of motion rather than the result when Einstein envisioned the fabric of space-time warped by mass and energy, forcing light rays to bend past the Sun. Possibly more radical was Feynman's dilemma of quantum particles taking all paths at once -- setting the stage for the modern fields of quantum field theory and quantum computing. Yet as concepts of motion have evolved, one thing has remained constant, the need to track ever more complex changes and to capture their essence, to find patterns in the chaos as we try to predict and control our world.

Author: Subrahmanyan Chandrasekhar
Publisher: Courier Corporation
ISBN: 0486318451
Category : Science
Languages : en
Pages : 418

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This book by a Nobel Laureate provides the foundation for analysis of stellar atmospheres, planetary illumination, and sky radiation. Suitable for students and professionals in physics, nuclear physics, astrophysics, and atmospheric studies. 1950 edition.

Author: S. Chandrasekhar
Publisher: University of Chicago Press
ISBN: 022616277X
Category : Science
Languages : en
Pages : 181

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Seven lectures detailing the author’s thoughts on motivations in the pursuit of science and patterns of scientific creativity. “What a splendid book! Reading it is a joy, and for me, at least, continuing reading it became compulsive…. Chandrasekhar is a distinguished astrophysicist and every one of the lectures bears the hallmark of all his work: precision, thoroughness, lucidity.” —Sir Hermann Bondi, Nature Does aesthetics play a role in science? Can it be that science is given impetus by a search for beauty? What relation exists between the beauty of an idea and its power to account for some aspect of the natural world? Throughout his distinguished career, S. Chandrasekhar has given time and thought to these questions and to their implications for his work and the work of others. Truth and Beauty gathers the fruits of his meditations. Heisenberg, observes Chandrasekhar, spoke eloquently of the sheer force of his aesthetic experience when he discovered the key to the quantum theory. Weyl characterized the process of working out his gauge theory as a choice of the beautiful over the true, a choice strongly supported by subsequent research. Einstein also felt the aesthetic power underlying his discoveries. While most of the seven essays in Truth and Beauty deal generally with the nature of science and the process of research, two essays explore the work of individuals. —Edward Arthur Milne and Arthur Stanley Eddington 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.

Author: Subrahmanyan Chandrasekhar
Publisher: Clarendon Press
ISBN:
Category : Science
Languages : en
Pages : 130

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Because of the vicissitudes of history, the general theory of relativity has never been consistently explored to ascertain whether, in its realm of exact validity, it predicts phenomena which have no counterparts in the Newtonian limit, that is in the limit in which the velocity of light may be considered infinite. Thus, while recent interest in physics has concentrated on such 'frontier areas' as quantum gravity and cosmology, there has also been a quiet but steady progress in the classical domain. The five papers collected in this volume, and presented under the editorship of the famed Nobel Laureate S. Chandrasekhar, illustrate the nature of these advances. Each of them represents developments in areas both of physics and mathematics which disclose unanticipated findings that illustrate the special character of work in these areas. Astrophysicists and mathematical relativists will welcome this unique look at ongoing research.

Author: Arthur I. Miller
Publisher: Houghton Mifflin Harcourt
ISBN: 9780618341511
Category : History
Languages : en
Pages : 402

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A history of the idea of "black holes" explores the tumultuous debate over the existence of this now well-accepted phenomenon, focusing particular attention on Indian scientist Subrahmanyan Chandrasekhar.

Author: Subrahmanyan Chandrasekhar
Publisher: University of Chicago Press
ISBN: 9780226101033
Category : Biography & Autobiography
Languages : en
Pages : 308

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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.

Author: G Srinivasan
Publisher: Universities Press
ISBN: 9788173712388
Category :
Languages : en
Pages : 270

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Author: Ganesan Srinivasan
Publisher: Springer Science & Business Media
ISBN: 3642453848
Category : Science
Languages : en
Pages : 232

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This volume is devoted to one of the fascinating things about stars: how they evolve as they age. This evolution is different for stars of different masses. How stars end their lives when their supply of energy is exhausted also depends on their masses. Interestingly, astronomers conjectured about the ultimate fate of the stars even before the details of their evolution became clear. Part I of this book gives an account of the remarkable predictions made during the 1920s and 1930s concerning the ultimate fate of stars. Since much of this development hinged on quantum physics that emerged during this time, a detailed introduction to the relevant physics is included in the book. Part II is a summary of the life history of stars. This discussion is divided into three parts: low-mass stars, like our Sun, intermediate-mass stars, and massive stars. Many of the concepts of contemporary astrophysics were built on the foundation erected by Subrahmanyan Chandrasekhar in the 1930s. This book, written during his birth centenary, includes a brief biographical sketch of the brilliant scientist, which readers will find fascinating. Reading this book will get young students excited about the presently unfolding revolution in astronomy and the challenges that await them in the world of physics, engineering and technology. General readers will also find the book appealing for its highly accessible narrative of the physics of stars. This book is a companion volume of “What are the Stars?” by the same author. "I know of no other book on the evolution of stars of a similar scope and breadth that is so accessible for undergraduate students." E P J van den Heuvel Professor of Astrophysics Winner of the Spinoza and Descartes PrizesUniversity of Amsterdam, The Netherlands