TITLE:
Theoretical Perspectives of Spin Dynamics in Solid-State Nuclear Magnetic Resonance and Physics
AUTHORS:
Eugene Stephane Mananga
KEYWORDS:
Solid-state NMR, Hamiltonian Theory, Floquet Theory, Floquet-Magnus Expansion, Fer Expansion
JOURNAL NAME:
Journal of Modern Physics,
Vol.9 No.8,
July
26,
2018
ABSTRACT: Since the first demonstrations of nuclear magnetic resonance (NMR) in condensed matter in 1946, the field of NMR has yielded a continuous flow of conceptual advances and methodological innovations that continues today. Much progress has been made in the utilization of solid-state NMR to illuminate molecular structure and dynamics in systems not controllable by any other way. NMR deals with time-dependent perturbations of nuclear spin systems and solving the time-dependent Schrodinger equation is a central problem in quantum physics in general and solid-state NMR in particular. This theoretical perspective outlines the methods used to treat theoretical problems in solid-state NMR as well as the recent theoretical development of spin dynamics in NMR and physics. The purpose of this review is to unravel the versatility of theories in solid-state NMR and to present the recent theoretical developments of spin dynamics.