4 ms·
https://physics.stackexchange.com/questions/122540/why-are-anti-de-sitter-spaces-so-interesting-when-we-believe-the-universe-is-exp https://physics.stackexchang
by random314 4y ago
https://physics.stackexchange.com/questions/122540/why-are-anti-de-sitter-spaces-so-interesting-when-we-believe-the-universe-is-exp https://physics.stackexchange.com/questions/122540/why-are-a...