Controlling quantum breathers in Heisenberg ferromagnetic spin chains via an oblique magnetic field

Bing Tang; De-Jun Li; Yi Tang

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Controlling quantum breathers in Heisenberg ferromagnetic spin chains via an oblique magnetic field

机译：通过倾斜磁场控制海森堡铁磁自旋链中的量子呼吸

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An analytical study on controlling quantum breathers in one-dimensional ferromagnetic XXZ spin chains through an oblique magnetic field is presented in this paper. Based on the time-dependent Hartree approximation and the semidiscrete multiple-scale method, we prove the existence of quantum breathers, analyze conditions for their appearance, and discuss their properties. Our results show that the appearance and features of quantum breathers can be controlled by varying the value of the oblique angle θ.

机译：本文介绍了通过倾斜磁场控制一维铁磁XXZ自旋链中的量子呼吸的分析研究。基于时变的Hartree逼近和半离散多尺度方法，我们证明了量子呼吸器的存在，分析了它们的出现条件，并讨论了它们的性质。我们的结果表明，可以通过改变倾斜角θ的值来控制量子呼吸器的外观和特征。

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《Physica status solidi, B. Basic research》 |2014年第5期|共6页
作者
Bing Tang; De-Jun Li; Yi Tang;
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正文语种 eng
中图分类固体物理学;
关键词
ferromagnetism; Hartree approximation; magnetic fields; quantum breathers; spin chains; time-dependence;

机译：铁磁性;Hartree近似;磁场;量子呼吸器;自旋链;时间依赖性;

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1. Controlling quantum breathers in Heisenberg ferromagnetic spin chains via an oblique magnetic field [J] . Bing Tang, De-Jun Li, Yi Tang Physica status solidi, B. Basic research . 2014,第5期

机译：通过倾斜磁场控制海森堡铁磁自旋链中的量子呼吸
2. Quantum breathers and modulational instability in quantum zigzag spin chains with alternative combination ferromagnetic and antiferromagnetic interactions in an external magnetic field [J] . Djoufack Z. I, Nguenang J. P., Kenfack-Jiotsa A. Journal of magnetism and magnetic materials . 2019,第NOVa期

机译：具有外部磁场中铁磁和反铁磁相互作用的量子之字形自旋链中的量子呼吸和调制不稳定性
3. Quantum breathers and modulational instability in quantum zigzag spin chains with alternative combination ferromagnetic and antiferromagnetic interactions in an external magnetic field [J] . Djoufack Z. I, Nguenang J. P., Kenfack-Jiotsa A. Journal of magnetism and magnetic materials . 2019,第Nova期

机译：Quantum Zigzag旋转链中的量子呼吸和调节不稳定性，具有外部磁场中的替代组合铁磁性和反铁磁相互作用
4. Field-induced transitions in ferrimagnetic chain of spins: stability of ferromagnetic and antiferromagnetic phases [C] . M.V.Kostyuchenko International conference on micro- and nano-electronics . 2013

机译：自旋的铁磁链中的场诱导跃迁：铁磁和反铁磁相的稳定性
5. Controllable Spin Wave Generation with Spatially Dependent Magnetic Fields and Their Detection Using Ferromagnetic Resonance Force Microscopy [D] . Ruane, William Terrence 2018

机译：具有空间相关磁场的可控自旋波生成及其使用铁磁谐振力显微镜的检测
6. Electric-field controlled ferromagnetism in MnGe magnetic quantum dots [O] . Faxian Xiu, Yong Wang, Jin Zou, 2011

机译：MnGe磁性量子点中的电场控制铁磁性
7. The route of frustrated cuprates from antiferromagnetic to ferromagnetic spin-1/2 Heisenberg chains: Li2ZrCuO4 as a missing link near the quantum critical point [O] . Drechsler, S. -L., Volkova, O., Vasiliev, A. N., 2007

机译：挫败的铜酸盐从反铁磁到铁磁的路线 spin-1/2海森堡链：Li2ZrCuO4作为量子附近的缺失环节临界点
8. Painleve Property for One-Dimensional Anisotropic Heisenberg Ferromagnetic Spin Chain [R] . Daniel, M. 1983

机译：一维各向异性海森堡铁磁自旋链的painleve性质

Controlling quantum breathers in Heisenberg ferromagnetic spin chains via an oblique magnetic field

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