I tried to find the published redshift observations you speak of. I only found out their real names: Corredoira and Galianni.
I just have paper on my language, I need to look around for english paper but they seem to be available only through journal subcription.
I tried very hard to find any in depth explanation of how the redshift may be caused if it is not caused by velocity.
Whatever explanation, especially from my english would be rather irrelevant.
Arp theories are known as exceptionally mathematically solid.
I-m saying this just to point out that Arp and Narlikar theories are not simplistic and always growing. In a 2004 conference Arp explained what very recent discoveries and obervation was implying in its and other theories. At the end of the conference he replied to questions from other astronomers with new explanation developed from recent evidences not found in his earlier studies and books.
Thats to point out how complex and evolving Arp, and other proposers and researchers of alternative cosmology models, theories through new and compelling evidence are.
According to Arp quasar are rejected by the nucleous of galaxies.
They have an high redshift post rejection and slowly the redshift decreases the quasar becomes a galaxy and gets closed to the mother galaxy getting farther from their axis.
The redshift therefore depends on the age of the particles and theres no expansion in the universe just creation of new matter.
The theory especially explained with my terms may sound weird but its rigorous and documented and would need a whole book to be even explained superficially. What is happening is that new observation of redshift anomalies are piling up as evidences of this alternative model and as counterevidence to the expanding universe model.
Arp claims that young objects have high redshifts. How this happens he does not explain.
This is explained by Narlikar and his work on pregressively expanding mass of particles.
So why didn't they win the nobel prize and refute the big bang?
That is a question that implies a certain ideological and naive view of science.
There is a famous quote from Lauterbur that says <You can write the history of science in the last 50 years in terms of rejected papers>
There are too many interests at stake: political, economical, gerarchical ... postpositivism has taught us that there is not such a thing, not anymore at least, as immaculate science and that it and even its method is subject to all sort of biased ideologies, fundamentalism and totalitarianism. This has been pretty obvious lately in medicine and biology. Acceptance and acknowledgment are not criteria of rigour and fidelty or value of a discover and certainly the Nobel Prize is not the universal arbiter of good science.