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VIDEO LIBRARY |
Third Youth Workshop "Mathematical Methods in the Problems of Quantum Technologies"
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Time dynamics of Bethe ansatz solvable models I. V. Ermakov |
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Abstract: The dynamical Bethe wavefunction takes the same form as the stationary Bethe wavefunction except for time varying Bethe parameters and a complex phase prefactor. From this, we derive a set of first order nonlinear coupled differential equations for the Bethe parameters, called the dynamical Bethe equations. Talk is based on: https://arxiv.org/abs/1905.03515 https://arxiv.org/abs/1708.08696 |