Тема: Петли "тХоофта: интегрируемость, АдС/КТП соответствие и локализация
Аннотация: Хотя АдС/КТП описывает квантовую гравитацию и теорию струн, в её основе лежит пересуммирование обычных планарных диаграмм. Я буду рассказывать, как с помощью простых диаграммных методов можно установить связь со струной, локализацией и интегрируемостью на примере петель "тХоофта.
Тема: Петли "тХоофта: интегрируемость, АдС/КТП соответствие и локализация
Аннотация: Хотя АдС/КТП описывает квантовую гравитацию и теорию струн, в её основе лежит пересуммирование обычных планарных диаграмм. Я буду рассказывать, как с помощью простых диаграммных методов можно установить связь со струной, локализацией и интегрируемостью на примере петель "тХоофта.
BY ИППИ РАН
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Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. Telegram, which does little policing of its content, has also became a hub for Russian propaganda and misinformation. Many pro-Kremlin channels have become popular, alongside accounts of journalists and other independent observers. Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. "The inflation fire was already hot and now with war-driven inflation added to the mix, it will grow even hotter, setting off a scramble by the world’s central banks to pull back their stimulus earlier than expected," Chris Rupkey, chief economist at FWDBONDS, wrote in an email. "A spike in inflation rates has preceded economic recessions historically and this time prices have soared to levels that once again pose a threat to growth." "We as Ukrainians believe that the truth is on our side, whether it's truth that you're proclaiming about the war and everything else, why would you want to hide it?," he said.
from hk
