Closed Path Integrals and Renormalisation in Quantum Mechanics

H. Jirari; H. Kröger; X. Q. Luo; K. J. M. Moriarty; S. G. Rubin

doi:10.1103/PhysRevLett.86.187

Closed Path Integrals and Renormalisation in Quantum Mechanics

高能物理 - 理论 2016-08-15 v2 量子物理

作者: H. Jirari , H. Kröger , X. Q. Luo , K. J. M. Moriarty , S. G. Rubin

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摘要

We suggest a closed form expression for the path integral of quantum transition amplitudes. We introduce a quantum action with renormalized parameters. We present numerical results for the $V \sim x^{4}$ potential. The renormalized action is relevant for quantum chaos and quantum instantons.

关键词

quantum mechanics potentials renormalization in quantum field theory

引用

@article{arxiv.hep-th/9910141,
  title  = {Closed Path Integrals and Renormalisation in Quantum Mechanics},
  author = {H. Jirari and H. Kröger and X. Q. Luo and K. J. M. Moriarty and S. G. Rubin},
  journal= {arXiv preprint arXiv:hep-th/9910141},
  year   = {2016}
}

备注

Revised text, 1 figure added; Text (LaTeX file), 1 Figure (ps file)

Closed Path Integrals and Renormalisation in Quantum Mechanics

摘要

关键词

引用

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