A bstract We study the Large N dynamics of the O ( N ) field theory in the Thermo field dynamics approach. The question of recovering the high temperature phase and the corresponding O ( N ) gauging is clarified. Through the associated bi-local representation we discuss the emergent bulk space-time and construction of (Higher spin) fields. We note the presence of ‘evanescent’ modes in this construction and also the mixing of spins at finite temperature.
展开▼
