title: Oscillator death induced by amplitude-dependent coupling in repulsively coupled oscillators.
abstract: The effects of amplitude-dependent coupling on oscillator death (OD) are investigated for two repulsively coupled Lorenz oscillators. Based on numerical simulations, it is shown that as constraint strengths on the amplitude-dependent coupling change, an oscillatory state may undergo a transition to an OD state. The parameter regimes of the OD domain are theoretically determined, which coincide well with the numerical results. An electronic circuit is set up to exhibit the transition process to the OD state with an amplitude-dependent coupling. These findings may have practical importance on chaos control and oscillation depression.
authors.affiliation: School of Science, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China.|State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China.
authors.forename: Weiqing
authors.initials: W
authors.lastname: Liu
authors.affiliation: School of Science, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China.
authors.forename: Guibao
authors.initials: G
authors.lastname: Xiao
authors.affiliation: School of Science, Jiangxi University of Science and Technology, Ganzhou 341000, People's Republic of China.
authors.forename: Yun
authors.initials: Y
authors.lastname: Zhu
authors.affiliation: State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China.|State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China.
authors.forename: Meng
authors.initials: M
authors.lastname: Zhan
authors.affiliation: School of Science, Beijing University of Posts and Telecommunications, Beijing 100876, China.
authors.forename: Jinghua
authors.initials: J
authors.lastname: Xiao
authors.affiliation: Institute of Physics, Humboldt University Berlin, Berlin D-12489, Germany.|Potsdam Institute for Climate Impact Research, Telegraphenberg, Potsdam D-14415, Germany.
authors.forename: Jürgen
authors.initials: J
authors.lastname: Kurths