Supersymmetry breaking effects in the unparticle sector and conformal sequestering

Yu. Nakayama
Phys. Rev. D 76, 105009 – Published 12 November 2007

Abstract

We investigate unparticle physics with supersymmetry (SUSY). The SUSY breaking effects due to the gravity mediation induce soft masses for the SUSY unparticles and hence break the conformal invariance. The unparticle physics observable in near future experiments is only consistent if the SUSY breaking effects from the hidden sector to the standard model sector are dominated by the gauge mediation, or if the SUSY breaking effects to the unparticle sector are sufficiently sequestered. We argue that the natural realization of the latter possibility is the conformal sequestering scenario.

  • Received 13 August 2007

DOI:https://doi.org/10.1103/PhysRevD.76.105009

©2007 American Physical Society

Authors & Affiliations

Yu. Nakayama

  • Institute of Physics, University of Tokyo, Komaba, Meguro-ku, Tokyo 153-8902, Japan

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Issue

Vol. 76, Iss. 10 — 15 November 2007

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