Numerical simulation study about spin resonant depolarization due to spin–orbit coupling

doi:10.1088/1674-1056/21/8/084501

Abstract Spin polarization phenomenon in lepton circular accelerators had been known for many years. It gives new approach for physicists to study about spin feature of fundamental particles and dynamics of spin-orbit coupling, such as spin resonances. We use numerical simulation to study the feature of spin under the modulation of orbital motion in electron storage ring. The various cases of depolarization due to spin-orbit coupling through emitting photon and misalignment of magnets in the ring are discussed.

Keywords: spin polarization and resonant depolarization spin-orbit coupling spin flip numerical simulation

Accepted manuscript online:

PACS:	45.10.-b	(Computational methods in classical mechanics)
	21.10.Hw	(Spin, parity, and isobaric spin)
	29.20.D-	(Cyclic accelerators and storage rings)

Fund: Project supported by the National Natural Science Foundation of China (Grant No. 10875118).

Corresponding Authors: Lan Jie-Qin, Xu Hong-Liang
E-mail: lanjq@mail.ustc.edu.cn; hlxu@ustc.edu.cn

Cite this article:

Lan Jie-Qin (蓝杰钦), Xu Hong-Liang (徐宏亮) Numerical simulation study about spin resonant depolarization due to spin–orbit coupling 2012 Chin. Phys. B 21 084501

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Numerical simulation study about spin resonant depolarization due to spin–orbit coupling

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