QCD at low energy: the use of many-body methods

The exact diagonalization of the kinetic energy-term of the QCD-Hamiltonian, at low energy and restricted to a finite volume, is resumed. The Coulomb interaction term, approximated by a sum of a 1/r and a linear potential, is added. Only quarks and anti-quarks are considered, while the gluons are ta...

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Detalles Bibliográficos
Autores principales: Quiroz, D. A. A., Hess, P. O., Civitarese, Enrique Osvaldo, Yépez Martínez, Tochtli
Formato: Articulo
Lenguaje:Inglés
Publicado: 2015
Materias:
Física
QCDHamiltonian
Tamm-Dankoff method
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/86924
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-86924
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Física
QCDHamiltonian
Tamm-Dankoff method
spellingShingle Física
QCDHamiltonian
Tamm-Dankoff method
Quiroz, D. A. A.
Hess, P. O.
Civitarese, Enrique Osvaldo
Yépez Martínez, Tochtli
QCD at low energy: the use of many-body methods
topic_facet Física
QCDHamiltonian
Tamm-Dankoff method
description The exact diagonalization of the kinetic energy-term of the QCD-Hamiltonian, at low energy and restricted to a finite volume, is resumed. The Coulomb interaction term, approximated by a sum of a 1/r and a linear potential, is added. Only quarks and anti-quarks are considered, while the gluons are taken into account effectively via the linear potential. The Tamm-Dankoff method is applied to obtain the meson spectrum of a simplified QCD- Hamiltonian at low energy. The current status and first results of our research-program are presented.
format Articulo
Articulo
author Quiroz, D. A. A.
Hess, P. O.
Civitarese, Enrique Osvaldo
Yépez Martínez, Tochtli
author_facet Quiroz, D. A. A.
Hess, P. O.
Civitarese, Enrique Osvaldo
Yépez Martínez, Tochtli
author_sort Quiroz, D. A. A.
title QCD at low energy: the use of many-body methods
title_short QCD at low energy: the use of many-body methods
title_full QCD at low energy: the use of many-body methods
title_fullStr QCD at low energy: the use of many-body methods
title_full_unstemmed QCD at low energy: the use of many-body methods
title_sort qcd at low energy: the use of many-body methods
publishDate 2015
url http://sedici.unlp.edu.ar/handle/10915/86924
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