Fig. 3: Measured frequency spectra of the coupled system vs. current I2 for \({I}_{1}^{*}=8\) mA. | Nature Communications

Fig. 3: Measured frequency spectra of the coupled system vs. current I2 for \({I}_{1}^{*}=8\) mA.

From: Non-hermiticity in spintronics: oscillation death in coupled spintronic nano-oscillators through emerging exceptional points

Fig. 3: Measured frequency spectra of the coupled system vs. current I2 for $${I}_{1}^{*}=8$$ I 1 * = 8 mA.The alternative text for this image may have been generated using AI.

a The labeling corresponds to the STVO in which the oscillation mode is mainly localized. b Corresponding theoretically determined evolution of eigenvalues exhibiting an EP (green star). System parameters in Supplementary Information. The resulting coupling constant: kEP = 10.68 − 25.13i.

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