Physical Review Letters
Lagrange Method in Reflection Positivity in the Spin Space
Shun-Qing Shen
Abstract
A Comment on the Letter by Takashi Yanagisawa and Yukihiro Shimoi, Phys. Rev. Lett. 74, 4939 (1995).Received 26 December 1996DOI:https://doi.org/10.1103/PhysRevLett.79.1781©1997 American Physical Society