The dark universe
Title:
The dark universe
Author:
Heymans, Catherine, author.
ISBN:
9780750313735
Personal Author:
Physical Description:
1 online resource (x, 25 pages) : color illustrations.
Series:
Physics world discovery,
Physics world discovery.
General Note:
"Version: 20170201"--Title page verso.
Contents:
Introduction -- Background -- Dark matter -- Dark energy -- Flat [lambda]CDM and the cosmological parameters of the Universe -- Current directions -- Weak gravitational lensing -- Baryon acoustic oscillations -- Galaxy clusters -- Redshift space distortions -- Outlook.
Abstract:
Just over 95% of our Universe comes in the shrouded form of dark energy and dark matter that we can neither explain nor directly detect. Together, these two dark entities play out a cosmic battle of epic proportions, with the gravity of dark matter slowly pulling structures in the Universe together, and dark energy fuelling the Universe's accelerated expansion, making it ever harder for those structures to grow. In this book we will explore this dark enigma and introduce the cosmologist's toolkit of observations and techniques that allow us to confront different theories on the dark Universe. I'll explain why I believe that, to truly understand the dark Universe, we will need some new physics that will forever change our cosmic view.
Reading Level:
Final-year undergraduates, new PhD students and early-career scientists.
Added Corporate Author:
Electronic Access:
http://iopscience.iop.org/book/978-0-7503-1373-5