Hamilton-Jacobi Theory of Colored Noise Problem and Probability Hole in the Bistable System |
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Authors: | Zhi-Gang ZHENG Gang HU |
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Institution: | 1. Department of Physics, Beijing Normal University, Beijing 100875, China;
2. CCAST (World Laboratory), P. O. Box 8730, Beijing 100080, China;
3. Institute of Theoretical Physics, Academia Sinica, Beijing 100080, China |
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Abstract: | The Hamilton-Jacobi theory in nonpotential systems developed by Maier and Stein is applied to colored noise-driven systems. The behavior of the most probable escape path (MPEP) is discussed. Singularity occurs for the MPEP in the large correlation time τ limit, which is closely related to the well-known probability hole problem. The solution along the MPEP is derived. The behavior near the fixed point is analyzed, and a critical value τc, is found, which is in agreement with that obtained by other authors. |
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