Fundamental Questions of Practical Cosmology

(0) Erste Bewertung abgeben
CHF 187.90
Download steht sofort bereit
E-Book (pdf)
Informationen zu E-Books
E-Books eignen sich auch für mobile Geräte (sehen Sie dazu die Anleitungen).
E-Books von Ex Libris sind mit Adobe DRM kopiergeschützt: Erfahren Sie mehr.
Weitere Informationen finden Sie hier.

Beschreibung

This book guides readers (astronomers, physicists, and university students) through central questions of Practical Cosmology, a term used by the late Allan Sandage to denote the modern scientific endeavor to find the cosmological model best describing the universe of galaxies, its geometry, size, age, and matter composition. The authors draw on their personal experience in astrophysics and cosmology to explain key concepts of cosmology, both observational and theoretical, and to highlight several items which give cosmology its special character. These highlighted items are: Ideosyncratic features of the "cosmic laboratory", Malmquist bias in the determination of cosmic distances, Theory of gravitation as a cornerstone of cosmological models, Crucial tests for checking the reality of space expansion, Methods of analyzing the structures of the universe as mapped by galaxies, Usefulness of fractals as a model to describe the large-scale structure and new cosmological physics inherent in the Friedmann world model.



Autorentext

Dr. Yurij Baryshev (b. 1948) works as Senior Research Associate at the Astronomical Institute of St.Petersburg University, Russia. He has done research in various fields of extragalactic astronomy and cosmology, where his main research interest is relativistic astrophysics including cosmology and gravity physics. He has investigated Einstein's and Feynman's approaches to gravitation, active galactic nuclei, quasars, gravitational radiation, gravitational lensing by dark matter, and crucial cosmological tests. He has also studied the implications for cosmology of the recent discovery of the dark energy component and the fractal structure of the luminous matter distribution. He has been working as invited professor at the Rome University La Sapienza (Italy) and at the Lyon University (France). He has co-authored with P. Teerikorpi the book on the history of the Cosmological Principle Discovery of Cosmic Fractals (World Scientific 2002).

Dr. Pekka Teerikorpi (b.1948) works as Senior Research Associate at Tuorla Observatory of the Department of Physics and Astronomy of Turku University. He has done research in various fields of Galactic and extragalactic astronomy and practical cosmology, with special interest in the selection effects and biases influencing the determination of the cosmic distance scale and the value of the Hubble constant. He has also made excursions to the Milky Way (the rotation curve, interstellar dust), the realm of active galactic nuclei and the problem of the local detection of dark energy. He has co-authored with Yu. Baryshev the book on the history of the Cosmological Principle Discovery of Cosmic Fractals (World Scientific 2002) and has recently written, together with a few other astronomers and exobiologists the book The Evolving Universe and the Origin of Life The Search for our Cosmic Roots (Springer 2009), telling about the history and spirit of our science.



Inhalt

Chapter 1 The golden age of cosmological physics.- Chapter 2 Distance measurement and cosmography.- Chapter 3 Cosmic distances and selection biases.- Chapter 4 Cosmological redshift and the distance scale.- Chapter 5 Gravitational physics for cosmic scales.- Chapter 6 Predictions of gravity theories.- Chapter 7 The Friedmann model.- Chapter 8 Classical observational tests of world models.- Chapter 9 Constructing universes: a gallery of ideas.- Chapter 10 Large-scale structure: methods of analysis.- Chapter 11 The inhomogeneous galaxy universe: observational results.- Chapter 12 Some outstanding problems of cosmological physics.- Appendices.- Bibliography.

Mehr anzeigen

Produktinformationen

Titel
Fundamental Questions of Practical Cosmology
Untertitel
Exploring the Realm of Galaxies
Autor
EAN
9789400723795
ISBN
978-94-007-2379-5
Format
E-Book (pdf)
Hersteller
Springer Netherlands
Herausgeber
Springer
Genre
Physik, Astronomie
Veröffentlichung
15.10.2011
Digitaler Kopierschutz
Wasserzeichen
Dateigrösse
4.09 MB
Anzahl Seiten
332
Jahr
2011
Mehr anzeigen
Andere Kunden kauften auch