# $\mathbb{R}\times\mathbb{S}^{n-1}$ for n>1, in Gravity , QFT, CFT,

Edited: I'm searching for some application of this manifold in CFT $\mathbb{R}\times\mathbb{S}^{n-1}$ for n>1.

However, I need some examples of this kind of manifold in QFT, CFT, Gravity, etc. of any power of $n\geq2$. I really appreciate that if someone helps me for this or any useful hint.

• This post (v2) seems like a list question. – Qmechanic Sep 6 '17 at 11:40
• I don't really understand what is the question here. – Blazej Sep 6 '17 at 14:29
• @Qmechanic, At least answer one of them! – Rahaa Sep 6 '17 at 19:26
• @Blazej I edited. I hope it helps. – Rahaa Sep 6 '17 at 19:29
• Virtually any paper on AdS/CFT. Also, read physics.stackexchange.com/help/how-to-ask – Peter Kravchuk Sep 7 '17 at 18:22

It's simply the boundary of $AdS_{n+1}$. in the global coordinate.