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Title: Meson Spectroscopy from QCD - Project Results

Abstract

Highlights of the research include: the determination of the form of the lowest energy gluonic excitation within QCD and the spectrum of hybrid hadrons which follows; the first calculation of the spectrum of hybrid baryons within a first-principles approach to QCD; a detailed mapping out of the phase-shift of elastic ππ scattering featuring the ρ resonance at two values of the light quark mass within lattice QCD; the first (and to date, only) determinations of coupled-channel meson-meson scattering within first-principles QCD; the first (and to date, only) determinations of the radiative coupling of a resonant state, the ρ appearing in πγ→ππ; the first (and to date, only) determination of the properties of the broad σ resonance in elastic ππ scattering within QCD without unjustified approximations.

Authors:
 [1]
  1. Old Dominion Univ., Norfolk, VA (United States)
Publication Date:
Research Org.:
Old Dominion Univ., Norfolk, VA (United States). Research Foundation
Sponsoring Org.:
USDOE Office of Science (SC), Nuclear Physics (NP) (SC-26)
OSTI Identifier:
1351619
Report Number(s):
DOE-ODURF-06765-1
DOE Contract Number:  
SC0006765
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats

Dudek, Jozef. Meson Spectroscopy from QCD - Project Results. United States: N. p., 2017. Web. doi:10.2172/1351619.
Dudek, Jozef. Meson Spectroscopy from QCD - Project Results. United States. doi:10.2172/1351619.
Dudek, Jozef. Mon . "Meson Spectroscopy from QCD - Project Results". United States. doi:10.2172/1351619. https://www.osti.gov/servlets/purl/1351619.
@article{osti_1351619,
title = {Meson Spectroscopy from QCD - Project Results},
author = {Dudek, Jozef},
abstractNote = {Highlights of the research include: the determination of the form of the lowest energy gluonic excitation within QCD and the spectrum of hybrid hadrons which follows; the first calculation of the spectrum of hybrid baryons within a first-principles approach to QCD; a detailed mapping out of the phase-shift of elastic ππ scattering featuring the ρ resonance at two values of the light quark mass within lattice QCD; the first (and to date, only) determinations of coupled-channel meson-meson scattering within first-principles QCD; the first (and to date, only) determinations of the radiative coupling of a resonant state, the ρ appearing in πγ→ππ; the first (and to date, only) determination of the properties of the broad σ resonance in elastic ππ scattering within QCD without unjustified approximations.},
doi = {10.2172/1351619},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Apr 17 00:00:00 EDT 2017},
month = {Mon Apr 17 00:00:00 EDT 2017}
}

Technical Report:

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