Please use this identifier to cite or link to this item: http://idr.niser.ac.in:8080/jspui/handle/123456789/892
Title: Possible detection of causality violation in a non-local scalar model
Authors: Joglekar, Satish Dinkar
Issue Date: 15-Jan-2009
Publisher: Journal of Physics A: Mathematical and Theoretical
Citation: Haque, A., & Joglekar, S. D. (2009). Possible detection of causality violation in a non-local scalar model. Journal of Physics. A, Mathematical and Theoretical, 42(6), 065401.
Abstract: We consider the possibility that there may be causality violation detectable at higher energies. We take a scalar non-local theory containing a mass scale Λ as a model example and make a preliminary study of how the causality violation can be observed. We show how to formulate an observable whose detection would signal causality violation. We study the range of energies (relative to Λ) and couplings to which the observable can be used.
URI: https://doi.org/10.1088/1751-8113/42/6/065401
http://idr.niser.ac.in:8080/jspui/handle/123456789/892
Appears in Collections:Journal Papers

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