Elementary modes of coupled oscillators with balanced loss and gain
Rabin Banerjee, Pradip Mukherjee
TL;DR
This paper analyzes the elementary modes of PT-symmetric coupled oscillators with balanced loss and gain, providing insights into the phase transition observed in whispering-gallery microresonator experiments.
Contribution
It introduces a detailed analysis of elementary modes in PT-symmetric oscillators, linking theoretical models to experimental phase transition phenomena.
Findings
Identification of elementary modes in PT-symmetric systems
Connection between modes and phase transition behavior
Insights applicable to whispering-gallery microresonator experiments
Abstract
We obtain the elementary modes of a system of parity-time reversal ( PT ) - symmetric coupled oscillators with balanced loss and gain . These modes are used to give a physical picture of the phase transition recently reported in experiments with whispering - gallery microresonators.
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Taxonomy
TopicsMechanical and Optical Resonators · Photonic and Optical Devices · Quantum Mechanics and Non-Hermitian Physics