Abstract
We study five-dimensional supergravity on S1/Z2 with a physical Z2-odd vector multiplet, which yields an additional modulus other than the radion. We find additional terms in the 4-dimensional effective theory that are peculiar to the multi moduli case. Such terms can make the soft masses are non-tachyonic and almost flavor-universal at tree-level, in contrast to the single modulus case. This provides a new possibility to solve the SUSY flavor problem.
Original language | English |
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Title of host publication | AIP Conference Proceedings |
Pages | 607-610 |
Number of pages | 4 |
Volume | 1200 |
DOIs | |
Publication status | Published - 2009 |
Event | 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY 2009 - Boston, MA Duration: 2009 Jan 5 → 2009 Jan 10 |
Other
Other | 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions, SUSY 2009 |
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City | Boston, MA |
Period | 09/1/5 → 09/1/10 |
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Keywords
- 5-dimensional supergravity
- Supersymmetry breaking
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Flavor structure with multi moduli in 5D SUGRA. / Abe, Hiroyuki; Sakamura, Yutaka.
AIP Conference Proceedings. Vol. 1200 2009. p. 607-610.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Flavor structure with multi moduli in 5D SUGRA
AU - Abe, Hiroyuki
AU - Sakamura, Yutaka
PY - 2009
Y1 - 2009
N2 - We study five-dimensional supergravity on S1/Z2 with a physical Z2-odd vector multiplet, which yields an additional modulus other than the radion. We find additional terms in the 4-dimensional effective theory that are peculiar to the multi moduli case. Such terms can make the soft masses are non-tachyonic and almost flavor-universal at tree-level, in contrast to the single modulus case. This provides a new possibility to solve the SUSY flavor problem.
AB - We study five-dimensional supergravity on S1/Z2 with a physical Z2-odd vector multiplet, which yields an additional modulus other than the radion. We find additional terms in the 4-dimensional effective theory that are peculiar to the multi moduli case. Such terms can make the soft masses are non-tachyonic and almost flavor-universal at tree-level, in contrast to the single modulus case. This provides a new possibility to solve the SUSY flavor problem.
KW - 5-dimensional supergravity
KW - Supersymmetry breaking
UR - http://www.scopus.com/inward/record.url?scp=77949904346&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77949904346&partnerID=8YFLogxK
U2 - 10.1063/1.3327683
DO - 10.1063/1.3327683
M3 - Conference contribution
AN - SCOPUS:77949904346
SN - 9780735407374
VL - 1200
SP - 607
EP - 610
BT - AIP Conference Proceedings
ER -