Nonadditivity of critical Casimir forces

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Author
Callegari, Agnese
Paladugu, Sathyanarayana
Tuna, Yazgan
Barth, Lukas
Dietrich, S.
Gambassi, A.
Volpe, Giovanni
Date
2017
Source Title
Proceedings of the OSA Biophotonics Congress: Optical Trapping Applications, 2017
Publisher
OSA
Language
English
Type
Conference Paper
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Abstract
We provide the first experimental evidence of nonadditivity for critical Casimir forces: the force that two colloidal particles exert together on a third one differs from the sum of the forces they exert separately.
Keywords
Colloidal particle
Critical Casimir forces
Experimental evidence
Non-additivity
Quantum theory
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http://hdl.handle.net/11693/37544
Published Version (Please cite this version)
http://dx.doi.org/10.1364/OTA.2017.OtS2E.5
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