English

Extension of the Barut-Girardello Coherent State and Path Integral

Quantum Physics 2015-06-26 v1

Abstract

We extend the Barut-Girardello coherent state for the representation of SU(1,1)SU(1,1) to the coherent state for a representation of U(N,1)U(N,1) and construct the measure. We also construct a path integral formula for some Hamiltonian.

Keywords

Cite

@article{arxiv.quant-ph/9704011,
  title  = {Extension of the Barut-Girardello Coherent State and Path Integral},
  author = {Kazuyuki Fujii and Kunio Funahasi},
  journal= {arXiv preprint arXiv:quant-ph/9704011},
  year   = {2015}
}

Comments

17 pages, LaTeX2e