Numerical test of Born–Oppenheimer approximation in chaotic systems |
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| Authors: | Jeong-Bo Shim Mahir S Hussein Martina Hentschel |
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| Institution: | aMax-Planck Institute for the Physics of Complex Systems, Nöthnitzer Str. 38, Dresden, Germany;bInstituto de Física, Universidade de São Paulo, C.P. 66318, São Paulo, SP, Brazil |
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| Abstract: | We study the validity of the Born–Oppenheimer approximation in chaotic dynamics. Using numerical solutions of autonomous Fermi accelerators, we show that the general adiabatic conditions can be interpreted as the narrowness of the chaotic region in phase space. |
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