Eric Sharpe - Examples of homological projective duality in physics
Eric Sharpe - Examples of homological projective duality in physics
Eric Sharpe - Examples of homological projective duality in physics
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D-brane probes <strong>of</strong> nc resolutions<br />
Let’s now return to the branched double covers and<br />
nc resolutions there<strong>of</strong>.<br />
I’ll outl<strong>in</strong>e next some work on D-brane probes <strong>of</strong><br />
those nc resolutions.<br />
(w/ N Add<strong>in</strong>gton, E Segal)<br />
Idea: `D-brane probe’ = rov<strong>in</strong>g skyscraper sheaf;<br />
by study<strong>in</strong>g spaces <strong>of</strong> such, can sometimes ga<strong>in</strong><br />
<strong>in</strong>sight <strong>in</strong>to certa<strong>in</strong> abstract CFT’s.