Hadron spectra from a non-relativistic model with confining harmonic potential
Hadron spectra and other properties of quark systems are studied in the framework of a non-relativistic spinindependent phenomenological model. The chosen confining potential is harmonic, which allowed us to obtain analytical solutions for both meson and baryon (of equal constituent quarks) spectra....
| Main Authors: | , , |
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| Format: | Article |
| Language: | Portuguese |
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Sociedade Brasileira de Física
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| Series: | Revista Brasileira de Ensino de Física |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172003000100002&lng=en&tlng=en |
| _version_ | 1818329315235856384 |
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| author | Eduardo Cuervo-Reyes Marcos Rigol Jesus Rubayo-Soneira |
| author_facet | Eduardo Cuervo-Reyes Marcos Rigol Jesus Rubayo-Soneira |
| author_sort | Eduardo Cuervo-Reyes |
| collection | DOAJ |
| description | Hadron spectra and other properties of quark systems are studied in the framework of a non-relativistic spinindependent phenomenological model. The chosen confining potential is harmonic, which allowed us to obtain analytical solutions for both meson and baryon (of equal constituent quarks) spectra. The introduced parameters are fixed from the low-lying levels of heavy quark mesons. The requirement of flavor independence is imposed, and it restricts the possible choices of inter-quark potentials. The hyper-spherical coordinates are considered for the solution of the three-body problem. |
| first_indexed | 2024-12-13T12:46:06Z |
| format | Article |
| id | doaj.art-a620e5835aa549898bec9c2a0412c9f2 |
| institution | Directory Open Access Journal |
| issn | 1806-1117 1806-9126 |
| language | Portuguese |
| last_indexed | 2024-12-13T12:46:06Z |
| publisher | Sociedade Brasileira de Física |
| record_format | Article |
| series | Revista Brasileira de Ensino de Física |
| spelling | doaj.art-a620e5835aa549898bec9c2a0412c9f22022-12-21T23:45:29ZporSociedade Brasileira de FísicaRevista Brasileira de Ensino de Física1806-11171806-9126251182710.1590/S1806-11172003000100002S1806-11172003000100002Hadron spectra from a non-relativistic model with confining harmonic potentialEduardo Cuervo-Reyes0Marcos Rigol1Jesus Rubayo-Soneira2Instituto Superior de Ciencias y Tecnología NuclearesUniversität StuttgartInstituto Superior de Ciencias y Tecnología NuclearesHadron spectra and other properties of quark systems are studied in the framework of a non-relativistic spinindependent phenomenological model. The chosen confining potential is harmonic, which allowed us to obtain analytical solutions for both meson and baryon (of equal constituent quarks) spectra. The introduced parameters are fixed from the low-lying levels of heavy quark mesons. The requirement of flavor independence is imposed, and it restricts the possible choices of inter-quark potentials. The hyper-spherical coordinates are considered for the solution of the three-body problem.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172003000100002&lng=en&tlng=en |
| spellingShingle | Eduardo Cuervo-Reyes Marcos Rigol Jesus Rubayo-Soneira Hadron spectra from a non-relativistic model with confining harmonic potential Revista Brasileira de Ensino de Física |
| title | Hadron spectra from a non-relativistic model with confining harmonic potential |
| title_full | Hadron spectra from a non-relativistic model with confining harmonic potential |
| title_fullStr | Hadron spectra from a non-relativistic model with confining harmonic potential |
| title_full_unstemmed | Hadron spectra from a non-relativistic model with confining harmonic potential |
| title_short | Hadron spectra from a non-relativistic model with confining harmonic potential |
| title_sort | hadron spectra from a non relativistic model with confining harmonic potential |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-11172003000100002&lng=en&tlng=en |
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