Unparticle Physics and Supersymmetry Phenomenology

TL;DR

This paper explores the interaction between unparticles and supersymmetry, calculating decay rates for specific processes and discussing their phenomenological implications in particle physics.

Contribution

It introduces a natural interaction framework between unparticles and supersymmetry and computes decay rates for various supersymmetric particle decays involving unparticles.

Findings

Calculated differential decay rates for supersymmetric particle decays involving unparticles.

Discussed phenomenological implications of unparticle-supersymmetry interactions.

Provided insights into potential experimental signatures of unparticle effects in supersymmetry.

Abstract

We show a natural form of the interaction between unparticle and supersymmetry. Using the couplings of unparticle to supersymmetry presented, as examples, we calculate the differential decay rates for the processes ${\it {\tilde f}}\to {\it f}+{\cal U}_{3/2}$, ${\it {\tilde \chi}}^0\to{\it \gamma}+{\cal U}_{3/2}$, ${\it {\tilde \chi}}^\pm\to W^\pm+{\cal U}_{3/2}$ and ${\it {\tilde \chi}}^0\to Z^0+{\cal U}_{3/2}$. Finally, we discuss the phenomenological implication of our results and give some comments.