Phys. Rev. Lett. 92, 210404 (2004) [4 pages]Evolution of Wave-Packet Spread under Sequential Scattering of Particles of Unequal MassReceived 11 December 2003; published 28 May 2004 Under assumptions on initial wave-packet spreads and particle interactions, different mass particles scattering off one another will have the product σi2mi converge to a common value, where σi is the spread and mi is the mass of the ith particle. When this relation is satisfied, kinematic entanglement vanishes. © 2004 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.92.210404
DOI:
10.1103/PhysRevLett.92.210404
PACS:
03.65.Nk, 03.65.Ud, 03.75.Dg, 05.30.–d
|
|
About | Terms and Conditions | Subscriptions | Search | Help
Use of the American Physical Society websites and journals implies that the user has read and agrees to our Terms and Conditions and any applicable Subscription Agreement. Physical Review®, Physical Review Letters®, Reviews of Modern Physics®, and Physical Review Special Topics® are trademarks of the American Physical Society.