Spacetime, Geometry and Gravitation (eBook)

Pankaj Sharan (Autor)

eBook Download: PDF

2009 | 2009
XIV, 355 Seiten
Springer Basel (Verlag)
978-3-7643-9971-9 (ISBN)

Infos

This book offers an ideal introduction to advanced topics in general relativity. It first presents the basics of the physics and mathematics of relativity, before developing a more detailed mathematical background and exploring basic concepts of the subject.

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This is an introductory book on the general theory of relativity based partly on lectures given to students of M.Sc. Physics at my university. The book is divided into three parts. The ?rst part is a preliminary course on general relativity with minimum preparation. The second part builds the ma- ematical background and the third part deals with topics where mathematics developed in the second part is needed. The ?rst chapter gives a general background and introduction. This is f- lowed by an introduction to curvature through Gauss’ Theorema Egregium. This theorem expresses the curvature of a two-dimensional surface in terms of intrinsic quantitiesrelatedtothein?nitesimaldistancefunctiononthesurface.Thestudent isintroducedtothemetrictensor,Christo?elsymbolsandRiemanncurvaturet- sor by elementary methods in the familiar and visualizable case of two dimensions. This early introduction to geometric quantities equips a student to learn simpler topics in general relativity like the Newtonian limit, red shift, the Schwarzschild solution, precession of the perihelion and bending of light in a gravitational ?eld. Part II (chapters 5 to 10) is an introduction to Riemannian geometry as - quired by general relativity. This is done from the beginning, starting with vectors and tensors. I believe that students of physics grasp physical concepts better if they are not shaky about the mathematics involved.

Inhalt

Spacetime.- What is Curvature?.- General Relativity Basics.- Spherically Symmetric Gravitational Field.- Geometry.- Vectors and Tensors.- Inner Product.- Elementary Differential Geometry.- Connection and Curvature.- Riemannian Geometry.- Additional Topics in Geometry.- Gravitation.- The Einstein Equation.- General Features of Spacetime.- Weak Gravitational Fields.- Schwarzschild and Kerr Solutions.- Cosmology.- Special Topics.

Produkt-Details

• Erscheint lt. Verlag: 18.11.2009
• Reihe/Serie: Progress in Mathematical Physics
• Verlagsort: Basel
• Sprache: englisch
• Themenwelt: Naturwissenschaften ► Physik / Astronomie ► Astronomie / Astrophysik
• Themenwelt: Naturwissenschaften ► Physik / Astronomie ► Theoretische Physik
• Schlagworte: Christoffel symbol • Friedman equation • General relativity • general theory of relativity • Gravitation • Gravitational Wave • Gravity • Kerr solution • Relativity • Riemannian Geometry • Schwarzschild solution • Spacetime • Theorema egregium • weak gravitational field
• ISBN-10: 3-7643-9971-6 / 3764399716
• ISBN-13: 978-3-7643-9971-9 / 9783764399719