Exotic Tetraquark Mesons in Large-Nc Limit: an Unexpected Great Surprise
Two-ordinary-meson scattering in large-Nc QCD implies consistency criteria for intermediate-tetraquark contributions. Their fulfilment at Nc-leading order constrains the nature of the spectrum of genuinely exotic tetraquark states.
Main Authors: | , , |
---|---|
Format: | Article |
Language: | English |
Published: |
EDP Sciences
2018-01-01
|
Series: | EPJ Web of Conferences |
Online Access: | https://doi.org/10.1051/epjconf/201819200044 |
_version_ | 1819109632407240704 |
---|---|
author | Lucha Wolfgang Melikhov Dmitri Sazdjian Hagop |
author_facet | Lucha Wolfgang Melikhov Dmitri Sazdjian Hagop |
author_sort | Lucha Wolfgang |
collection | DOAJ |
description | Two-ordinary-meson scattering in large-Nc QCD implies consistency criteria for intermediate-tetraquark contributions. Their fulfilment at Nc-leading order constrains the nature of the spectrum of genuinely exotic tetraquark states. |
first_indexed | 2024-12-22T03:28:55Z |
format | Article |
id | doaj.art-0d7cf7c7769f41559dd5b3f432a3056a |
institution | Directory Open Access Journal |
issn | 2100-014X |
language | English |
last_indexed | 2024-12-22T03:28:55Z |
publishDate | 2018-01-01 |
publisher | EDP Sciences |
record_format | Article |
series | EPJ Web of Conferences |
spelling | doaj.art-0d7cf7c7769f41559dd5b3f432a3056a2022-12-21T18:40:33ZengEDP SciencesEPJ Web of Conferences2100-014X2018-01-011920004410.1051/epjconf/201819200044epjconf_qcd2018_00044Exotic Tetraquark Mesons in Large-Nc Limit: an Unexpected Great SurpriseLucha WolfgangMelikhov DmitriSazdjian HagopTwo-ordinary-meson scattering in large-Nc QCD implies consistency criteria for intermediate-tetraquark contributions. Their fulfilment at Nc-leading order constrains the nature of the spectrum of genuinely exotic tetraquark states.https://doi.org/10.1051/epjconf/201819200044 |
spellingShingle | Lucha Wolfgang Melikhov Dmitri Sazdjian Hagop Exotic Tetraquark Mesons in Large-Nc Limit: an Unexpected Great Surprise EPJ Web of Conferences |
title | Exotic Tetraquark Mesons in Large-Nc Limit: an Unexpected Great Surprise |
title_full | Exotic Tetraquark Mesons in Large-Nc Limit: an Unexpected Great Surprise |
title_fullStr | Exotic Tetraquark Mesons in Large-Nc Limit: an Unexpected Great Surprise |
title_full_unstemmed | Exotic Tetraquark Mesons in Large-Nc Limit: an Unexpected Great Surprise |
title_short | Exotic Tetraquark Mesons in Large-Nc Limit: an Unexpected Great Surprise |
title_sort | exotic tetraquark mesons in large nc limit an unexpected great surprise |
url | https://doi.org/10.1051/epjconf/201819200044 |
work_keys_str_mv | AT luchawolfgang exotictetraquarkmesonsinlargenclimitanunexpectedgreatsurprise AT melikhovdmitri exotictetraquarkmesonsinlargenclimitanunexpectedgreatsurprise AT sazdjianhagop exotictetraquarkmesonsinlargenclimitanunexpectedgreatsurprise |