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dc.contributor.author
Yépez Martínez, Tochtli Cuauhtli  
dc.contributor.author
Civitarese, Enrique Osvaldo  
dc.contributor.author
Hess Bechstedt, Peter Otto  
dc.date.available
2018-08-03T17:52:31Z  
dc.date.issued
2016-09  
dc.identifier.citation
Yépez Martínez, Tochtli Cuauhtli; Civitarese, Enrique Osvaldo; Hess Bechstedt, Peter Otto; SO(4) group structure for a motivated QCD Hamiltonian: Analytic and Tamm-Dancoff solutions; World Scientific; International Journal of Modern Physics E - Nuclear Physics; 25; 9; 9-2016; 15  
dc.identifier.issn
0218-3013  
dc.identifier.uri
http://hdl.handle.net/11336/54093  
dc.description.abstract
Starting from the QCD Hamiltonian written in the canonical Coulomb gauge formalism, we developed a mapping onto an SO(4) representation which is suitable for the description of the QCD spectra at low energies. The mapping does not break the flavor symmetry and it preserves the singlet-colorless structure of the states. We present and discuss the structure of integer and half-integer-spin states with masses below 2 GeV. Finally, we extend the formalism in order to include particle-hole-like correlations in building excitations.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
World Scientific  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Effective Hamiltonian  
dc.subject
Many Body  
dc.subject
Symmetries  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
SO(4) group structure for a motivated QCD Hamiltonian: Analytic and Tamm-Dancoff solutions  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-06-25T01:03:28Z  
dc.journal.volume
25  
dc.journal.number
9  
dc.journal.pagination
15  
dc.journal.pais
Singapur  
dc.description.fil
Fil: Yépez Martínez, Tochtli Cuauhtli. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina  
dc.description.fil
Fil: Civitarese, Enrique Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata; Argentina. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Departamento de Física; Argentina  
dc.description.fil
Fil: Hess Bechstedt, Peter Otto. Universidad Nacional Autónoma de México. Instituto de Ciencias Nucleares; México  
dc.journal.title
International Journal of Modern Physics E - Nuclear Physics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.worldscientific.com/doi/abs/10.1142/S0218301316500671  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1142/S0218301316500671  

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