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PF Tutorial on the Conformal Group

Posted Dec10-10 at 02:23 AM by dextercioby
Here's the thread by Samalkhaiat on the conformal group and its applications. Great tutorial, indeed.

http://www.physicsforums.com/showthread.php?t=172461
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PF Thread on the Pauli theorem

Posted Dec9-10 at 09:12 AM by dextercioby
A great thread on the Pauli's 1926 result. Reference to work of Eric Galapon is provided.

http://www.physicsforums.com/showthread.php?t=453676
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PF Thread on a derivation of the H-E action for GR

Posted Dec9-10 at 09:07 AM by dextercioby
A great post by Samalkhaiat on how some principles can help us derive the H-E action.

http://www.physicsforums.com/showthread.php?t=449920
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PF thread on Killing vectors

Posted Dec9-10 at 04:51 AM by dextercioby
Updated Jan19-11 at 04:56 PM by dextercioby
Here's a useful discussion (reference) on how Killing's equation is flat spacetime leads to the Poincare transformations.

http://www.physicsforums.com/showthread.php?t=454237

There's a thread on Killing vector properties in curved spacetime going on in the HW section. Here's the link
to the probably famous <Covectors> thread. http://physicsforums.com/showthread.php?t=461018
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