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Pion structure form lattice QCD

Javadi Motaghi, Narjes (2015) Pion structure form lattice QCD. PhD, Universität Regensburg.

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Date of publication of this fulltext: 09 Jun 2015 10:55

Abstract (English)

In this thesis we use lattice QCD to compute the second Mellin moments of pion generalized parton distributions and pion electromagnetic form factors. For our calculations we are able to analyze a large set of gauge configurations with 2 dynamical flavours using non-perturbatively the improved Wilson-Sheikholeslami-Wohlert fermionic action pion masses ranging down to 151 MeV. By employing ...

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Translation of the abstract (German)

In dieser Arbeit benutzen wir Gitter QCD um die zweiten Mellin-Momente von generalisierten Partonverteilungsfunktionen und elektromagnetischen Formfaktoren von Pionen zu berechnen. Für diese Berechnungen benutzen wir eine große Anzahl von Eichkonfigurationen mit 2 dynamischen Flavors mit nicht perturbativ verbesserter Wilson-Sheikholeslami-Wohlert-Fermion-Wirkung mit Pion-Massen bis zu 151 MeV. ...

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Item type:Thesis of the University of Regensburg (PhD)
Date:9 June 2015
Referee:Prof. Dr. Gunnar Bali
Date of exam:12 May 2015
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Gunnar Bali
Keywords:quantum chromodynamics, lattice QCD, pion structure, parton distribution functions, generalized parton distribution functions
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:31877
Owner only: item control page

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