linkedin post 2021-07-23 04:01:43
PARTICLE ACCELERATORS. “White holes and black holes can accelerate particles to extremely high energies.” https://link.springer.com/chapter/10.1007/978-3-030-51081-7_62 View in LinkedIn
linkedin post 2021-07-23 04:02:54
HIGH ENERGY PHYSICS. “During last decade a lot of work has been made for investigation of properties of high energy processes near black holes. This was stimulated by the paper, where it was found that collision of two particles near rapidly rotating black holes can lead to unbounded energies . . in the centre of mass frame.” ""h https://lnkd.in/dqBYwgv View in LinkedIn
linkedin post 2021-07-23 04:05:39
ENTANGLED WORLD. “Thus we showed that particle collision on our side of Universe (near the black hole horizon) can lead to high energy fluxes on the other side. If, vice verse, collision occurs in “another world”, we can detect its consequences in our one.” Chew on that one!! https://link.springer.com/article/10.1007/s10714-020-02761-4 View in LinkedIn
linkedin post 2021-07-23 04:07:19
QUESTIONS. “The phenomenon under discussion is two-faced. On one hand, it shows that high energy processes are indeed possible due to white holes and poses anew the question about their potential role in nature. From the other hand, it poses also a question about backreaction of such collisions on the metric itself, including the fate of white holes.” https://link.springer.com/article/10.1007/s10714-020-02761-4 View in LinkedIn
linkedin post 2021-07-23 04:08:46
LAND OF OZ. “Black Holes, White Holes and Wormholes.” https://link.springer.com/chapter/10.1007/978-3-030-51081-7_62 View in LinkedIn
linkedin post 2021-07-23 04:10:44
MIRROR. “It is interesting that one may also consider the possibility of the time reversal of a BH…which has opposite properties to that of a BH, and is allowed by (that is consistent with and follows from the mathematics of) GR theory, referred to as a White Hole (WH).”(BH = black hole; GR = General Relativity). https://link.springer.com/chapter/10.1007/978-3-030-51081-7_62 View in LinkedIn
linkedin post 2021-07-23 04:12:42
PHYSICS IS WEIRD. “Because atomic behavior is so unlike ordinary experience, it is very difficult to get used to it, and it appears peculiar and mysterious to everyone—both to the novice and the experienced physicist. Even the experts do not understand it the way they would like to, and it is perfectly reasonable that they should not, because all of direct human experience and human intuition applies to large objects”. (Richard Feynman). https://lnkd.in/dDBeNvv View in LinkedIn
linkedin post 2021-07-23 04:16:08
In an attempt to not only photograph complex things, I made the fatally wrong assumption that simplicity actually exists at all. View in LinkedIn
linkedin post 2021-07-24 05:30:43
FRAGMENT FROM NATURE for this and next weekend features a radical biological paper authored by cosmologists and physicists from Italy, Russia and Slovakia, entitled: A Supersymmetry and Quantum Cryptosystem with Path Integral Approach in Biology. There is a history of radical thinking in Russian science, with numerous examples of remarkable bridges between theoretical disciplines. This is one such example. https://lnkd.in/dAS2Qt7 View in LinkedIn
linkedin post 2021-07-24 05:32:04
A TELOMERE “is a region of repetitive nucleotide sequences associated with specialized proteins at the ends of linear chromosomes. Although there are different architectures, telomeres, in a broad sense, are a widespread genetic feature most commonly found in eukaryotes. Telomere shortening in humans can induce replicative senescence, which blocks cell division. This mechanism appears to prevent genomic instability and development of cancer in human aged cells by limiting the number of cell divisions.” https://en.m.wikipedia.org/wiki/Telomere View in LinkedIn