Journal article

Little Randall-Sundrum models: epsilon_K strikes again

Abstract:: A detailed phenomenological analysis of neutral kaon mixing in "little Randall-Sundrum" models is presented. It is shown that the constraints arising from the CP-violating quantity epsilon_K can, depending on the value of the ultra-violet cutoff, be even stronger than in the original Randall-Sundrum scenario addressing the hierarchy problem up to the Planck scale. The origin of the enhancement is explained, and a bound Lambda_{UV}>several 10^3 TeV is derived, below which vast corrections to epsilon_K are generically unavoidable. Implications for non-standard Z->bb couplings are briefly discussed.

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APA Style

Bauer, M., Casagrande, S., Gruender, L., Haisch, U., & Neubert, M. (2008). Little Randall-Sundrum models: epsilon_K strikes again. Phys.Rev.D, 79, 076001.

MLA Style

Bauer, M, et al. “Little Randall-Sundrum Models: epsilon_K Strikes Again.” Phys.Rev.D, vol. 79, 2008, p. 076001.

Chicago Style

Bauer, M, S Casagrande, L Gruender, U Haisch, and M Neubert. 2008. “Little Randall-Sundrum Models: epsilon_K Strikes Again.” Phys.Rev.D 79: 076001.
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Publisher copy:: 10.1103/PhysRevD.79.076001

Authors

+ Bauer, M More by this author

Role:: Author

+ Casagrande, S More by this author

Role:: Author

+ Gruender, L More by this author

Role:: Author

+ Haisch, U More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Physics
Sub department:: Theoretical Physics
Role:: Author

+ Neubert, M More by this author

Role:: Author

Journal:: Phys.Rev.D More from this journal
Volume:: 79
Pages:: 076001
Publication date:: 2008-11-22
DOI:: 10.1103/PhysRevD.79.076001

Keywords:: hep-ph
Pubs id:: pubs:177523
UUID:: uuid:efaa33a0-bf0c-4e28-957a-0b23ed568f2f
Local pid:: pubs:177523
Source identifiers:: 177523
Deposit date:: 2012-12-19
ARK identifier:: ark:/29072/ora_efaa33a0bf0c4e28957a0b23ed568f2f

Terms of use

Copyright date:: 2008
Notes:: 11 pages, 3 figures

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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