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First attempt to overcome the disaster of Dirac sea in imaginary time step method

Abstract : Efforts have been made to solve the Dirac equation with axially deformed scalar and vector Woods–Saxon potentials in the coordinate space with the imaginary time step method. The results of the single-particle energies thus obtained are consistent with those calculated with the basis expansion method, which demonstrates the feasibility of the imaginary time step method for the relativistic static problems.
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http://hal.in2p3.fr/in2p3-00424264
Contributor : Sophie Heurteau <>
Submitted on : Wednesday, October 14, 2009 - 4:43:04 PM
Last modification on : Wednesday, September 16, 2020 - 4:07:54 PM

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Z. Ying, L. Hao-Zhao, M. Jie. First attempt to overcome the disaster of Dirac sea in imaginary time step method. chinese physics, 2009, 33, pp.113-115. ⟨10.1088/1674-1137/33/S1/036⟩. ⟨in2p3-00424264⟩

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