Regular Article

Simulation of free induction decay at low-temperature with spin waves and classical spins

¹ Department of Theoretical Physics, Perm State University, 614990 Perm, Russia
² Computer Center of Department of Mathematics, Perm State University, 614990 Perm, Russia
³ Department of Physics and Astronomy, University of Louisville, Louisville, KY 40292, USA

^a e-mail: kbtsiberkin@psu.ru

Received: 5 July 2018
Received in final form: 6 November 2018
Published online: 1 July 2019

Abstract

Spin system dynamics is analysed with two methods – spin waves approach and classical spins numerical simulations. The methods are applied to free induction decay. The role of dipole interactions is investigated in details.