Posted: Aug 03, 2010 8:00 pm
newolder wrote:Hmmm. “There was an error processing a page. There was a problem reading this document (135) OK” Many,many clicks later... perhaps this other Ed Witten note might help?http://www.sns.ias.edu/~witten/papers/mmm.pdf
Thanks.
So is it your understanding that our favourite gauge groups, like SU3xSU2XU1, are embedded in E8xE8 (taking that example) and that the E8xE8 is somehow something to do with the CY space ?