TY - JOUR
T1 - Low-scale anomalous U(1) and decoupling solution to supersymmetric flavor problem
AU - Komine, Shinji
AU - Yamada, Youichi
AU - Yamaguchi, Masahiro
N1 - Funding Information:
We would like to thank K. Kurosawa and Y. Nomura for valuable discussions and explaining the works in [17] . M.Y. also thanks Y. Kawamura and H. Nakano for helpful discussions on anomalous U(1) theories in type I and type IIB string models. The work of Y.Y. was supported in part by the Grant-in-Aid for Scientific Research from the Ministry of Education, Science, Sports, and Culture of Japan, No. 10740106, and the work of M.Y. by the Grant-in-Aid on Priority Area 707 “Supersymmetry and Unified Theory of Elementary Particles”, and by the Grant-in-Aid No. 11640246.
PY - 2000/5/18
Y1 - 2000/5/18
N2 - Supersymmetric standard models where the ultraviolet cut-off scale is only a few orders of magnitude higher than the electroweak scale are considered. Phenomenological consequences of this class of models are expected to be very different from, for example, the conventional supergravity scenario. We apply this idea to a model with an anomalous U(1) gauge group and construct a viable model in which some difficulties of the decoupling solution to the supersymmetric flavor problem are ameliorated. (C) 2000 Elsevier Science B.V.
AB - Supersymmetric standard models where the ultraviolet cut-off scale is only a few orders of magnitude higher than the electroweak scale are considered. Phenomenological consequences of this class of models are expected to be very different from, for example, the conventional supergravity scenario. We apply this idea to a model with an anomalous U(1) gauge group and construct a viable model in which some difficulties of the decoupling solution to the supersymmetric flavor problem are ameliorated. (C) 2000 Elsevier Science B.V.
UR - http://www.scopus.com/inward/record.url?scp=0034682194&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034682194&partnerID=8YFLogxK
U2 - 10.1016/S0370-2693(00)00443-3
DO - 10.1016/S0370-2693(00)00443-3
M3 - Article
AN - SCOPUS:0034682194
VL - 481
SP - 67
EP - 73
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 1
ER -