Conveners
Section 4: 大会报告-4
- 川 刘 ()
In this talk, I will present a study of static quark–antiquark interactions in rotating SU(3) gluodynamics using quenched lattice simulations at imaginary angular velocity.
Analytic strong-coupling calculations and previous rotating-lattice simulations appear to predict opposite responses of deconfinement to rotation. We investigate this tension in pure $SU(3)$ gauge theory on anisotropic lattices at imaginary angular velocity over $1.5\leq\beta\leq4.5$. At strong coupling we find a reentrant deconfined--confined--deconfined sequence near the zero-rotation...
This report investigates the infrared structure of QCD through the lens of the Cho–Faddeev–Niemi decomposition and Faddeev–Niemi effective theory. We argue that gluon knots, as topological solitons characterized by the Hopf invariant, constitute the relevant infrared ground-state degrees of freedom of Yang–Mills fields. Within this framework, we present a unified mechanism for monopole...
