Abstract
The recent cosmological investigations have shown that dark matter and dark energy have a major role in the composition of the Universe. The existence of dark matter has been inferred by the anomalous rotation curves in spiral galaxies and by the gravitational potential of galaxy clusters. Several candidates for dark matter have been proposed. This chapter presents the techniques for the direct detection of dark matter particles (Weakly Interacting Massive Particles, WIMP) through the scattering on nuclei. Then the indirect techniques to detect dark matter based on the emission of gamma rays in the annihilation of WIMPs and the positron excess in cosmic ray observations are presented. A concise discussion of dark energy and the related investigations will be given.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
- 2.
- 3.
- 4.
- 5.
- 6.
- 7.
- 8.
- 9.
- 10.
- 11.
- 12.
References
Lèna, P. et al.: Observational Astrophysics. Springer-Verlag Berlin Heidelberg (2012)
Matarrese, S., Colpi, M., Gorini, V., Moschella, U.: Dark Matter and Dark Energy. Springer Dordrecht Heidelberg London New York (2011)
Olive, K.A. et al. (Particle Data Group): Chin. Phys. C 38, 090001 (2014)
Poggiani, R.: Optical, Infrared and Radio Astronomy - From Techniques to Observation. Springer (2016), Book DOI 10.1007/978-3-319-44732-2
Spurio, M.: Particles and Astrophysics - A Multi-Messenger Approach. Springer International Publishing, Switzerland (2015)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2017 Springer International Publishing Switzerland
About this chapter
Cite this chapter
Poggiani, R. (2017). The Dark Side of the Universe. In: High Energy Astrophysical Techniques. UNITEXT for Physics. Springer, Cham. https://doi.org/10.1007/978-3-319-44729-2_16
Download citation
DOI: https://doi.org/10.1007/978-3-319-44729-2_16
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-44728-5
Online ISBN: 978-3-319-44729-2
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)