Dissipative Quantum Tunneling from Quantum Potential Approach -- Back Reaction of Particle Creation --
Fumiaki Shibata, Masahiro Morikawa, Tetsuya Shiromizu, Masahide Yamaguchi
Abstract
Back reaction of the particle creation on the quantum tunneling process is analyzed in real time formalism. We use quantum potential method in which whole quantum dynamics is exactly projected to a classical Hamilton-Jacobi equation with quantum corrections. We derive the reduction of the tunneling rate due to this particle creation effect.
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