Theory Seminar
KEK 素粒子原子核研究所・理論セミナー
|
TITLE： |
Non-SUSY deformation of
Klebanov-Strassler and Holographic Gauge Mediation
near the tip |
|
|
（英語/in English) |
|
|
|
|
SPEAKER： |
Dr. Yoske Sumitomo (Department of Physics, University of
Wisconsin)
|
|
DATE： |
October
13 (Tue.) 11:00-12:00 |
|
PLACE: |
Laboratory No.4, Room 345 |
（ABSTRACT）
We present non-supersymmetric perturbation of Klebanov-Strassler
evaluated near the tip. One of these solutions can be interpreted as placing
a number of anti D3-branes. We showed solutions which preserve global
symmetry cannot break imaginary self-dual condition without squashing the
deformed conifold. We also consider a relative of semi-direct gauge
mediation where the hidden sector exists at large 't Hooft coupling using
the supersymmetry breaking solutions. Such a scenario is difficult to
describe using traditional field theory, but is amendable to the techniques
of gauge/gravity duality.