Effective field theories for rooted staggered fermions pdf

Effective field theories for rooted staggered fermions

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Description of the Book:

We extend the construction of the Symanzik effective action to include rooted staggered fermions, starting from a generalization of the renormalization-group approach to rooted staggered fermions. The Symanzik action, together with the usual construction of a partially quenched chiral effective theory from a local, partially quenched, fundamental theory, can then be used to derive the chiral effective theory. The latter reproduces rooted staggered chiral perturbation theory

• Creator/s: Claude Bernard, Maarten Golterman, Yigal Shamir
• Date: 9/13/2007

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