Properties of the ρ Resonance from ππ Elastic Scattering and the Spectrum of Excited ρ Mesons Using the Stochastic LapH Method in Lattice QCD

Properties of the ρ Resonance from ππ Elastic Scattering and the Spectrum of Excited ρ Mesons Using the Stochastic LapH Method in Lattice QCD

Inclusion of multi-meson operators allows lattice QCD calculations to extract energies of resonances above two-meson thresholds, as well as to study two-meson scattering. Previously, temporal correlations involving multi-hadron operators were difficult to evaluate due to contributions from quark pro...

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Main Author: Fahy, Brendan
Format: Others
Published: Research Showcase @ CMU 2014
Online Access:http://repository.cmu.edu/dissertations/534
http://repository.cmu.edu/cgi/viewcontent.cgi?article=1567&context=dissertations
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spelling ndltd-cmu.edu-oai-repository.cmu.edu-dissertations-15672015-11-10T03:24:48Z Properties of the ρ Resonance from ππ Elastic Scattering and the Spectrum of Excited ρ Mesons Using the Stochastic LapH Method in Lattice QCD Fahy, Brendan Inclusion of multi-meson operators allows lattice QCD calculations to extract energies of resonances above two-meson thresholds, as well as to study two-meson scattering. Previously, temporal correlations involving multi-hadron operators were difficult to evaluate due to contributions from quark propagators which begin and end on the same time slice. 2014-09-25T07:00:00Z text application/pdf http://repository.cmu.edu/dissertations/534 http://repository.cmu.edu/cgi/viewcontent.cgi?article=1567&context=dissertations Dissertations Research Showcase @ CMU
collection NDLTD
format Others
sources NDLTD
description Inclusion of multi-meson operators allows lattice QCD calculations to extract energies of resonances above two-meson thresholds, as well as to study two-meson scattering. Previously, temporal correlations involving multi-hadron operators were difficult to evaluate due to contributions from quark propagators which begin and end on the same time slice.
author Fahy, Brendan
spellingShingle Fahy, Brendan
Properties of the ρ Resonance from ππ Elastic Scattering and the Spectrum of Excited ρ Mesons Using the Stochastic LapH Method in Lattice QCD
author_facet Fahy, Brendan
author_sort Fahy, Brendan
title Properties of the ρ Resonance from ππ Elastic Scattering and the Spectrum of Excited ρ Mesons Using the Stochastic LapH Method in Lattice QCD
title_short Properties of the ρ Resonance from ππ Elastic Scattering and the Spectrum of Excited ρ Mesons Using the Stochastic LapH Method in Lattice QCD
title_full Properties of the ρ Resonance from ππ Elastic Scattering and the Spectrum of Excited ρ Mesons Using the Stochastic LapH Method in Lattice QCD
title_fullStr Properties of the ρ Resonance from ππ Elastic Scattering and the Spectrum of Excited ρ Mesons Using the Stochastic LapH Method in Lattice QCD
title_full_unstemmed Properties of the ρ Resonance from ππ Elastic Scattering and the Spectrum of Excited ρ Mesons Using the Stochastic LapH Method in Lattice QCD
title_sort properties of the ρ resonance from ππ elastic scattering and the spectrum of excited ρ mesons using the stochastic laph method in lattice qcd
publisher Research Showcase @ CMU
publishDate 2014
url http://repository.cmu.edu/dissertations/534
http://repository.cmu.edu/cgi/viewcontent.cgi?article=1567&context=dissertations
work_keys_str_mv AT fahybrendan propertiesoftherresonancefromppelasticscatteringandthespectrumofexcitedrmesonsusingthestochasticlaphmethodinlatticeqcd
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