Abstract
In this chapter, the discriminating observables defined in Chap. 5 are used to measure the photon + 3 jets event in data and compared with the predictions of various MC simulations, pythia 6 tune Z2, pythia 8 tune 4C and MadGraph interfaced with pythia 6 tune Z2, at the detector level. Furthermore, the photon purity, defined as the fraction of isolated prompt photons in data, is estimated from an extended maximum likelihood two-component fit with related photon signal and background fitting templates.
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© 2017 Springer Nature Singapore Pte Ltd.
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Chang, YH. (2017). Photon + 3 Jets Events at Detector Level. In: Study of Double Parton Scattering in Photon + 3 Jets Final State. Springer Theses. Springer, Singapore. https://doi.org/10.1007/978-981-10-3824-2_6
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DOI: https://doi.org/10.1007/978-981-10-3824-2_6
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Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-3823-5
Online ISBN: 978-981-10-3824-2
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