Quantum cloaking of a hard sphere by introducing it a potential coating

Authors

Philip Jordan Dacio Blancas ⋅ PH National Institute of Physics, University of the Philippines Diliman
Eric A. Galapon ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

This paper considers the quantum cloaking of a hard sphere. The hard sphere is cloaked by means of a thin positive potential coating in which its strength is comparable but less than the energy of the incident particle. It is shown that the introduced coating reduces the scattering cross-section of the sphere for small kb, where k is the wave-number of the incident projectile and b is the radius of the sphere.

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Issue

2013: Proceedings of the 31st Samahang Pisika ng Pilipinas Physics Congress

Physics linkfest: Spanning science & technology
23-25 October 2013, University of San Carlos, Cebu City

Article ID

SPP2013-3B-3

Section

Theoretical Physics

Published

2013-10-23

How to Cite

[1]

PJD Blancas and EA Galapon, Quantum cloaking of a hard sphere by introducing it a potential coating, Proceedings of the Samahang Pisika ng Pilipinas 31, SPP2013-3B-3 (2013). URL: https://proceedings.spp-online.org/article/view/SPP2013-3B-3.