出版社:SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要:A technically simple implementation of Schrödinger functional (SF) boundary conditions for
Domain-wall and overlap quarks can be obtained by using a Wilson kernel with chirally rotated
SF boundary conditions in the Neuberger relation. The boundary conditions of the Wilson kernel
are inherited by the overlap operator and with an even number of quark flavours the theory thus
obtained can be interpreted as a chirally rotated version of the standard SF. I shortly discuss the
orbifold construction and identify the (exact) flavour and parity symmetries, which are partly
realised à la Ginsparg-Wilson.