{"title":"Investigation of Resonance Properties of the φ0 Josephson Junction","authors":"I. R. Rahmonov, D. A. Kokaev","doi":"10.1134/S1547477125700876","DOIUrl":null,"url":null,"abstract":"<p>—The phase dynamics and resonance properties of the superconductor-ferromagnet-superconductor <span>\\({{\\varphi }_{0}}\\)</span>-junction, have been investigated. Based on the numerical simulation of current-voltage characteristic (CVC) of <span>\\({{\\varphi }_{0}}\\)</span>-junction the modulation of magnetization components along the CVC is shown. Using the analytical approach its demonstrated that the eigenfequancy of the system has a periodic behaviour. This fact prove the realization of the parametric resonance in the <span>\\({{\\varphi }_{0}}\\)</span>-junction and the obtained modulation is the result of parametric resonance. We expect that the obtained results can be used in the development of novel technologies in the field of superconducting electronics and spintronics.</p>","PeriodicalId":730,"journal":{"name":"Physics of Particles and Nuclei Letters","volume":"22 5","pages":"973 - 976"},"PeriodicalIF":0.4000,"publicationDate":"2025-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics of Particles and Nuclei Letters","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S1547477125700876","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, PARTICLES & FIELDS","Score":null,"Total":0}
引用次数: 0
Abstract
—The phase dynamics and resonance properties of the superconductor-ferromagnet-superconductor \({{\varphi }_{0}}\)-junction, have been investigated. Based on the numerical simulation of current-voltage characteristic (CVC) of \({{\varphi }_{0}}\)-junction the modulation of magnetization components along the CVC is shown. Using the analytical approach its demonstrated that the eigenfequancy of the system has a periodic behaviour. This fact prove the realization of the parametric resonance in the \({{\varphi }_{0}}\)-junction and the obtained modulation is the result of parametric resonance. We expect that the obtained results can be used in the development of novel technologies in the field of superconducting electronics and spintronics.
期刊介绍：
The journal Physics of Particles and Nuclei Letters, brief name Particles and Nuclei Letters, publishes the articles with results of the original theoretical, experimental, scientific-technical, methodological and applied research. Subject matter of articles covers: theoretical physics, elementary particle physics, relativistic nuclear physics, nuclear physics and related problems in other branches of physics, neutron physics, condensed matter physics, physics and engineering at low temperatures, physics and engineering of accelerators, physical experimental instruments and methods, physical computation experiments, applied research in these branches of physics and radiology, ecology and nuclear medicine.
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