QCD Radiation in Top-Antitop and Z+Jets Final States, Kiran Joshi

Автор: Michael Kuhlen
Название: QCD at HERA
ISBN: 3662147335 ISBN-13(EAN): 9783662147337
Издательство: Springer
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Цена: 13060.00 р.
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Описание: The book provides a review of the hadronic final state measurements at HERA in deep inelastic scattering. It covers general event properties, particle spectra, heavy flavours, jets, event shape measurements, QCD instantons and small-x physics.

Автор: Montejo Berlingen
Название: Search for New Physics in tt ? Final States with Additional Heavy-Flavor Jets with the ATLAS Detector
ISBN: 3319410504 ISBN-13(EAN): 9783319410500
Издательство: Springer
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Цена: 16979.00 р.
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Описание: This doctoral thesis focuses on the search for new phenomena in top-antitop quark (tt) final states with additional b-quark jets at the LHC. It uses the full Run 1 dataset collected by the ATLAS experiment in proton-proton collisions at ?s=8 TeV. The final state of interest consists of an isolated lepton, a neutrino and at least six jets with at least four b-tagged jets, a challenging experimental signature owing to the large background from tt+heavy-flavor production. This final state is characteristic of ttH production, with the Higgs boson decaying into bb, a process that allows direct probing of the top-Higgs Yukawa coupling. This signature is also present in many extensions of the Standard Model that have been proposed as solutions to the hierarchy problem, such as supersymmetry or composite Higgs models, which predict the pair production of bosonic or fermionic top quark partners, or the anomalous production of four-top-quark events. All these physics processes have been searched for using an ambitious search strategy that has been developed on the basis of a combination of state-of-art theoretical predictions and a sophisticated statistical analysis to constrain in-situ the large background uncertainties. As a result, the most restrictive bounds to date on the above physics processes have been obtained.

Автор: Huey-Wen Lin; Harvey B. Meyer
Название: Lattice QCD for Nuclear Physics
ISBN: 3319080210 ISBN-13(EAN): 9783319080215
Издательство: Springer
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Описание: Lattice QCD for Nuclear Physics

Автор: Gubler, Philipp
Название: Bayesian analysis of qcd sum rules
ISBN: 4431543171 ISBN-13(EAN): 9784431543176
Издательство: Springer
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Цена: 20962.00 р.
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Описание: This book develops a novel analysis method for QCD sum rules (QCDSR) by applying the maximum entropy method (MEM) to arrive at an analysis with less artificial assumptions.