Curvature-Induced Asymptotic Freedom
E. Calzetta, I. Jack, and Leonard Parker
Phys. Rev. Lett. 55, 1241 (1985) - Published 16 September, 1985
Simple Approach to -Level Quantum Systems in Arbitrary Fields: The "Time-Slicer"
Joseph O. Hirschfelder and Robert W. Pyzalski
Phys. Rev. Lett. 55, 1244 (1985) - Published 16 September, 1985