منابع مشابه
New solutions to the Ginsparg-Wilson equation
The overlap operator is just the simplest of a class of Dirac operators with an exact chiral symmetry. I demonstrate how a general class of chiral Dirac operators can be constructed, show that they have no fermion doublers and that they are all exponentially local, and test my conclusions numerically for a few examples. However, since these operators are more expensive than the overlap operator...
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ژورنال
عنوان ژورنال: Hispanic American Historical Review
سال: 1957
ISSN: 0018-2168,1527-1900
DOI: 10.1215/00182168-37.3.391a