Plasma Instabilities of TeV Pair Beams Induced by Blazars
Series: Springer Theses;
- Publisher's listprice EUR 181.89
-
76 775 Ft (73 119 Ft + 5% VAT)
The price is estimated because at the time of ordering we do not know what conversion rates will apply to HUF / product currency when the book arrives. In case HUF is weaker, the price increases slightly, in case HUF is stronger, the price goes lower slightly.
- Discount 12% (cc. 9 213 Ft off)
- Discounted price 67 562 Ft (64 345 Ft + 5% VAT)
Subcribe now and take benefit of a favourable price.
Subscribe
76 775 Ft
Availability
Not yet published.
Why don't you give exact delivery time?
Delivery time is estimated on our previous experiences. We give estimations only, because we order from outside Hungary, and the delivery time mainly depends on how quickly the publisher supplies the book. Faster or slower deliveries both happen, but we do our best to supply as quickly as possible.
Product details:
- Publisher Springer Nature Switzerland
- Date of Publication 21 October 2025
- Number of Volumes 1 pieces, Book
- ISBN 9783031985676
- Binding Hardback
- No. of pages126 pages
- Size 235x155 mm
- Language English
- Illustrations XXI, 126 p. 34 illus. in color. Illustrations, color 700
Categories
Long description:
This thesis develops a new theory combining the beam-plasma instability and IGMF in one picture. Recently, it was observed that the expected cascade emission of gamma rays in the TeV range from some distant blazars is not seen in their spectra. The underlying physical processes are well known, and a failure of the model predictions would shake the foundations of modern physics unless a credible explanation for this failure is found. One could argue that a femto-Gauss strong magnetic field in the cosmic voids would disperse the cascade emission, although the question remains as to how this magnetic field was generated. Mahmoud Alawashra provides us with a carefully crafted assessment of a second possibility, namely, energy loss due to plasma instabilities in the cosmic voids. His first point is: what if there is a weak magnetic field? It might not dilute the cascade emission but suppress the beam-plasma instabilities, ruling out an intermediate range of magnetic field amplitudes where neither scenario works. Mahmoud’s study is the first in the literature to combine instability and IGMF in one picture. Authors then investigated the nonlinear feedback of the instability and finds it in a quasi-steady state where the energy loss of the cascades is weak. The whole study is simply outstanding and combines analytical skills with numerical ability.
MoreTable of Contents:
Introduction.- Observational Context.- Exploring the Foundations of Beam-Plasma Instability.- IGMF impact on the Beam-Plasma Instability.- Fokker-Planck Diffusion Simulation of the Instability Feedback.- Conclusions and Outlook.
More
