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arXiv · 1612.02403

Identification of Jet-like events using a Multiplicity Detector

Ranbir Singh·Bedangadas Mohanty
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Abstract

We present a method for studying the detection of jets in high energy hadronic collisions using multiplicity detector in forward rapidities. Such a study enhances the physics scope of multiplicity detectors at forward rapidities in LHC. At LHC energies the jets may be produced with significant cross section in forward rapidities. A multi resolution wavelet analysis technique can locate the spatial position of jets due to its feature of space-scale locality. The discrete wavelet proves to be very effective in probing physics simultaneously at different locations in phase space and at different scales to identify jet-like events. The key feature this analysis exploits is the difference in particle density in localized regions of the detector due to jet-like and underlying events. We find that this method has a significant sensitivity towards detecting jet position and its size. The jets can be found with the efficiency and purity of the order of 46%.

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Ranbir Singh, Bedangadas Mohanty. 2016-12-07. Identification of Jet-like events using a Multiplicity Detector. https://arxiv.org/abs/1612.02403

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