Quantum corrections to classical expectation values

Authors

Herbert B. Domingo Department of Physical Sciences and Mathematics, University of the Philippines Manila and National Institute of Physics, University of the Philippines Diliman
Eric A. Galapon National Institute of Physics, University of the Philippines Diliman

Abstract

We show that quantum corrections to classical observables can be obtained by an asymptotic expansion of the expectation value of the corresponding operator. We use this expansion to derive the quantum corrections to the classical time of arrival for a free particle.

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Issue

2010: Proceedings of the 28th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2010-PA-47

Section

Poster Session PA

Published

2010-10-25

How to Cite

[1]

HB Domingo and EA Galapon, Quantum corrections to classical expectation values, Proceedings of the Samahang Pisika ng Pilipinas 28, SPP-2010-PA-47 (2010). URL: https://proceedings.spp-online.org/article/view/SPP-2010-PA-47.