# D-brane, and SUSY charges

+ 3 like - 0 dislike
90 views

The following results summarize the relation between orientifold and D-brane, and SUSY charge $$\begin{array}{l||c|c|c|c|c|c}\text{orientifold} &\text{O4} & \text{O3} & \text{O2} &\text{O1} & \text{O0} \\ \text{D-brane involved} & \text{D2} &\text{D3} & \text{D4} &\text{D5} & \text{D6}\\ \text{SUSY on the D-brane} & \mathcal{N} =8 & \mathcal{N} = 4 & \mathcal{N} = 2 & \mathcal{N} =(1,1) & \mathcal{N} = 1 \\ \text{dimensons} & d=3 & d=4 & d=5 & d=6 & d=7 \end{array}$$ It looks that the spacetime dimensions correspond to $$d=3$$, $$d=4$$, $$d=5$$, $$d=6$$, and $$d=7$$.

Is it known how the SUSY charge $$\mathcal{N}$$ are related to the spacetime dimensions $$d$$?

But it seems that the relation does not directly relate to the familiar result between spacetime dimensions $$d$$ and SUSY charge $$\mathcal{N}$$? See https://physics.stackexchange.com/a/587879/42982

This post imported from StackExchange Physics at 2020-12-07 19:35 (UTC), posted by SE-user annie marie heart
 Please use answers only to (at least partly) answer questions. To comment, discuss, or ask for clarification, leave a comment instead. To mask links under text, please type your text, highlight it, and click the "link" button. You can then enter your link URL. Please consult the FAQ for as to how to format your post. This is the answer box; if you want to write a comment instead, please use the 'add comment' button. Live preview (may slow down editor)   Preview Your name to display (optional): Email me at this address if my answer is selected or commented on: Privacy: Your email address will only be used for sending these notifications. Anti-spam verification: If you are a human please identify the position of the character covered by the symbol $\varnothing$ in the following word:p$\hbar\varnothing$sicsOverflowThen drag the red bullet below over the corresponding character of our banner. When you drop it there, the bullet changes to green (on slow internet connections after a few seconds). To avoid this verification in future, please log in or register.