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Hello, where can I read about some basic properties of twisted D-Modules? I would like to know, a reference, that describes how to glue these modules together/pull them back/push them forward.

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Twisted Differential operators

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  • $\begingroup$ Your link didn't work proper for me, however it also helped me finding Gaitsgory's page, thank you! $\endgroup$ – Jan Weidner Mar 29 '10 at 16:50
  • $\begingroup$ Also check out this master thesis of some guy. It has detailed treatment for toy examples web.maths.unsw.edu.au/~danielch/thesis/koush.pdf $\endgroup$ – Shizhuo Zhang Mar 29 '10 at 18:55
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You would probably do well with any of the resources under "D-modules" on Gaitsgory's page. Ginzburg's lectures are good, as is the book by Hotta, Takeuchi and Tanisaki.

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  • $\begingroup$ I already checked out the book, there is not much about tdos, however Gaitsgory's page looks promising, thanks! $\endgroup$ – Jan Weidner Mar 29 '10 at 16:43
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Others have posted links to a scan of the Beilinson-Bernstein paper on Dennis Gaitsgory's page. You can find a different scan on Joseph Bernstein's page, where it is number 49.

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