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Research PapersNo Access

THE LARGE CP PHASE IN MIXING FROM PRIMARY SCALAR UNPARTICLES

J. K. PARRY

Kavli Institute for Theoretical Physics China, Institute of Theoretical Physics, Chinese Academy of Science, Beijing 100190, China

Center for High Energy Physics, Tsinghua University, Beijing 100084, China

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https://doi.org/10.1142/S0217732309030175Cited by:3 (Source: Crossref)

Abstract

Here we consider the case of primary scalar unparticle contributions to B_{d, s} mixing. With particular emphasis on the impact of the recent hint of new physics in the measurement of the B_s mixing phase, ϕ_s, we determine the allowed parameter space and impose bounds on the unparticle couplings.

Keywords:

PACS: 13.20.He, 13.25.Hw, 12.60.-i

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Vol. 24, No. 23

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History

Received 16 October 2008

Revised 5 December 2008

Keywords