Book of the week: S. Hawking. A briefer history of time
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276. Lattice Chirality and (non)Decoupling of the Mirror Fermions

Posted by Yanwen Shang
February 20, 2009

Following my previous post on a brief overview of the current situation of lattice chiral gauge theories and the Ginsparg-Wilson formalism, I would like to say just a few words about what J. Giedt, E. Poppitz and I did in the recent series of papers.

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273. Lattice Chiral Gauge Theories: What’s the Problem?

Posted by Yanwen Shang
February 19, 2009

This is a guest post by Yanwen Shang. He was a graduate student of Gregory Gabadadze at NYU and is now a postdoc at the U. of Toronto working with Erich Poppitz. There will be actually two posts discussing lattice fermions – one today and another tomorrow. Dmitry.

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