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Identifying new physics contributions in the Higgs sector at linear e+e- colliders

Santosh Kumar Rai
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Abstract

Loop driven decay modes of the Higgs are sensitive to new physics contributions because of new particles in the loops. To highlight this we look at the dilepton-dijet signal in the dominant Higgs production channel at a linear e+e- collider. We show that by taking a simple ratio between cross-sections of two different final states such contributions can be very easily identified.

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Santosh Kumar Rai. 2006-08-10. Identifying new physics contributions in the Higgs sector at linear e+e- colliders. https://doi.org/10.1007/s12043-007-0187-1

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