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arXiv · hep-th/9711061

Renormalization Group Transformation for the Wave Function

Hanae El Hattab·Janos Polonyi
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Abstract

The problem considered here is the determination of the hamiltonian of a first quantized nonrelativistic particle by the help of some measurements of the location with a finite resolution. The resulting hamiltonian depends on the resolution of the measuring device. This dependence is reproduced by the help of a blocking transformation on the wave function. The systems with quadratic hamiltonian are studied in details. The representation of the renormalization group in the space of observables is identified.

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BibTeXRIS

Hanae El Hattab, Janos Polonyi. 1998-03-26. Renormalization Group Transformation for the Wave Function. https://doi.org/10.1006/aphy.1998.5827

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