| Issue |
A&A
Volume 366, Number 3, February II 2001
|
|
|---|---|---|
| Page(s) | 736 - 745 | |
| Section | Astrophysical processes | |
| DOI | https://doi.org/10.1051/0004-6361:20000343 | |
| Published online | 15 February 2001 | |
Quasar luminosity and twin effects induced by filamentary and planar structures
Dipartimento di Scienze Fisiche E.R. Caianiello, Università di Salerno, 84081 Baronissi, Salerno, Italy Istituto Nazionale di Fisica Nucleare, sezione di Napoli, Italy
Corresponding author: S. Capozziello, capozziello@sa.infn.it
Received:
16
June
2000
Accepted:
14
November
2000
We consider filamentary and planar large scale structures as possible refraction channels for electromagnetic radiation coming from cosmological structures. Using this hypothesis, it is possible to explain the quasar luminosity distribution and, in particular, the presence of "twin"and "brother" objects. The methods and details of the simulation are given.
Key words: cosmology: large scale structures, gravitational lensing / waves / methods: N-body simulation
© ESO, 2001
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