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Probing heavy charged fermions at e^+e^- collider using the Optimal Observable Technique

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arxiv 2106.02846 v2 pith:UIQOTZXZ submitted 2021-06-05 hep-ph

Probing heavy charged fermions at e^+e^- collider using the Optimal Observable Technique

Subhaditya Bhattacharya (IIT Guwahati) , Sahabub Jahedi (IIT Guwahati) , Jose Wudka (UC Riverside) This is my paper
classification hep-ph
keywords heavyobservablecolliderconsiderfermionsoptimalproductiontechnique
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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In this work we study the production of color-neutral and singly-charged heavy leptons at the proposed International Linear Collider. We use the optimal observable technique to determine the statistical accuracy to which the coupling of such fermions to the $Z$ gauge boson (vector, axial or chiral) can be measured. We also consider a UV-complete model that contains these particles as well as a dark matter candidate, and consider some observable effects involving both; the correspondence to chargino production in supersymmetric models with heavy sleptons is briefly discussed.

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Cited by 3 Pith papers

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