Anomalous Diffusion and Relaxation Close to Thermal Equilibrium: A Fractional Fokker-Planck Equation Approach
Ralf Metzler, Eli Barkai, and Joseph Klafter
Phys. Rev. Lett. 82, 3563 (1999) - Published 3 May, 1999
Absolute Optical Frequency Measurement of the Cesium Line with a Mode-Locked Laser
Th. Udem, J. Reichert, R. Holzwarth, and T. W. Hänsch
Phys. Rev. Lett. 82, 3568 (1999) - Published 3 May, 1999