TY - JOUR
T1 - A remark on dilaton stabilization
AU - Dvali, Gia
AU - Kakushadze, Zurab
N1 - Funding Information:
We would like to thank Luis Álvarez-Gaumé, Ignatios Antoniadis, Ram Brustein, Savas Dimopoulos, Emilian Dudas, Andrei Johansen, Vadim Kaplunovsky, Alex Pomarol, Lisa Randall, Riccardo Rattazzi, Tom Taylor, and Henry Tye for discussions. The work of Z.K. was supported in part by the grant NSF PHY-96-02074, and the DOE 1994 OJI award. Z.K. would like to thank CERN Theory Division for their kind hospitality while parts of this work were completed. Z.K. would also like to thank Albert and Ribena Yu for financial support.
PY - 1998/1/15
Y1 - 1998/1/15
N2 - Dilaton stabilization may occur in a theory based on a single asymptotically free gauge group with matter due to an interplay between quantum modification of the moduli space and tree-level superpotential. We present a toy model where such a mechanism is realized. Dilaton stabilization in this mechanism tends to occur at strong coupling values unless some unnatural adjustment of parameters is involved.
AB - Dilaton stabilization may occur in a theory based on a single asymptotically free gauge group with matter due to an interplay between quantum modification of the moduli space and tree-level superpotential. We present a toy model where such a mechanism is realized. Dilaton stabilization in this mechanism tends to occur at strong coupling values unless some unnatural adjustment of parameters is involved.
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U2 - 10.1016/S0370-2693(97)01355-5
DO - 10.1016/S0370-2693(97)01355-5
M3 - Article
AN - SCOPUS:0346501101
SN - 0370-2693
VL - 417
SP - 50
EP - 52
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
IS - 1-2
ER -