Phenomenology of Supersymmetric Large Extra Dimensions | Zendy

JoAnne L. Hewett | Zendy

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Phenomenology of Supersymmetric Large Extra Dimensions

Author(s) -

JoAnne L. Hewett

Publication year - 2002

Publication title -

osti oai (u.s. department of energy office of scientific and technical information)

Language(s) - English

Resource type - Reports

DOI - 10.2172/808718

Subject(s) - gravitino , phenomenology (philosophy) , physics , graviton , operator (biology) , particle physics , planck , dimension (graph theory) , kinematics , theoretical physics , supersymmetry , philosophy , classical mechanics , quantum mechanics , epistemology , mathematics , combinatorics , supergravity , biochemistry , chemistry , repressor , gravitation , transcription factor , gene

We study the phenomenology of a supersymmetric bulk in the scenario of large extra dimensions. The virtual exchange of gravitino KK states in selectron pair production in polarized e{sup +}e{sup -} collisions is examined. The leading order operator for this exchange is dimension six, in contrast to that of graviton KK exchange which induces a dimension eight operator at lowest order. Some kinematic distributions for selectron production are presented. These processes yield an enormous sensitivity to the fundamental higher dimensional Planck scale.

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