Direct Proof of Reflection Positivity of Free Overlap Dirac Fermion
Yoshio KikukawaKouta Usui
所有作者
Yoshio KikukawaKouta Usui
文献摘要
It is shown that free lattice Dirac fermions defined by overlap Dirac
operator fulfill the Osterwalder-Schrader reflection positivity condition with
respect to the link-reflection.