SUSY flavor structure of generic 5D supergravity models

Hiroyuki Abe; Hajime Otsuka; Yutaka Sakamura; Yusuke Yamada

doi:10.1140/epjc/s10052-012-2018-x

SUSY flavor structure of generic 5D supergravity models

Hiroyuki Abe, Hajime Otsuka^*, Yutaka Sakamura, Yusuke Yamada

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

We perform a comprehensive and systematic analysis of the SUSY flavor structure of generic 5D supergravity models on S¹/Z₂ with multiple Z₂-odd vector multiplets that generate multiple moduli. The SUSY flavor problem can be avoided due to contact terms in the 4D effective Kähler potential peculiar to the multi-moduli case. A detailed phenomenological analysis is provided based on an illustrative model.

Original language	English
Article number	2018
Pages (from-to)	1-22
Number of pages	22
Journal	European Physical Journal C
Volume	72
Issue number	5
DOIs	https://doi.org/10.1140/epjc/s10052-012-2018-x
Publication status	Published - 2012 May

ASJC Scopus subject areas

Engineering (miscellaneous)
Physics and Astronomy (miscellaneous)

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title = "SUSY flavor structure of generic 5D supergravity models",

abstract = "We perform a comprehensive and systematic analysis of the SUSY flavor structure of generic 5D supergravity models on S1/Z2 with multiple Z2-odd vector multiplets that generate multiple moduli. The SUSY flavor problem can be avoided due to contact terms in the 4D effective K{\"a}hler potential peculiar to the multi-moduli case. A detailed phenomenological analysis is provided based on an illustrative model.",

author = "Hiroyuki Abe and Hajime Otsuka and Yutaka Sakamura and Yusuke Yamada",

note = "Funding Information: This work was supported in part by the Waseda University Grant for Special Research Projects No. 2011B-177 (H.A.), and Grant-in-Aid for Young Scientists (B) No. 22740187 from Japan Society for the Promotion of Science (Y.S.). H.A. and Y.S. thank the Yukawa Institute for Theoretical Physics at Kyoto University. Discussions during the YITP workshop “Summer Institute 2011” were useful to complete this work. ",

year = "2012",

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doi = "10.1140/epjc/s10052-012-2018-x",

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T1 - SUSY flavor structure of generic 5D supergravity models

AU - Abe, Hiroyuki

AU - Otsuka, Hajime

AU - Sakamura, Yutaka

AU - Yamada, Yusuke

N1 - Funding Information: This work was supported in part by the Waseda University Grant for Special Research Projects No. 2011B-177 (H.A.), and Grant-in-Aid for Young Scientists (B) No. 22740187 from Japan Society for the Promotion of Science (Y.S.). H.A. and Y.S. thank the Yukawa Institute for Theoretical Physics at Kyoto University. Discussions during the YITP workshop “Summer Institute 2011” were useful to complete this work.

PY - 2012/5

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N2 - We perform a comprehensive and systematic analysis of the SUSY flavor structure of generic 5D supergravity models on S1/Z2 with multiple Z2-odd vector multiplets that generate multiple moduli. The SUSY flavor problem can be avoided due to contact terms in the 4D effective Kähler potential peculiar to the multi-moduli case. A detailed phenomenological analysis is provided based on an illustrative model.

AB - We perform a comprehensive and systematic analysis of the SUSY flavor structure of generic 5D supergravity models on S1/Z2 with multiple Z2-odd vector multiplets that generate multiple moduli. The SUSY flavor problem can be avoided due to contact terms in the 4D effective Kähler potential peculiar to the multi-moduli case. A detailed phenomenological analysis is provided based on an illustrative model.

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DO - 10.1140/epjc/s10052-012-2018-x

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EP - 22

JO - European Physical Journal C

JF - European Physical Journal C

IS - 5

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ER -

SUSY flavor structure of generic 5D supergravity models

Abstract

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