Molecular states with charm: Insights from vacuum and finite-temperature analyses
This contribution to the SQM2024 conference covers the molecular hypothesis for the internal structure of some open and hidden charm states. The use of effective theories that incorporate heavy-quark spin symmetry, combined with unitarization techniques, has provided strong evidences supporting this...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2025-01-01
|
| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2025/01/epjconf_sqm2024_01015.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832098449064984576 |
|---|---|
| author | Torres-Rincon Juan M. |
| author_facet | Torres-Rincon Juan M. |
| author_sort | Torres-Rincon Juan M. |
| collection | DOAJ |
| description | This contribution to the SQM2024 conference covers the molecular hypothesis for the internal structure of some open and hidden charm states. The use of effective theories that incorporate heavy-quark spin symmetry, combined with unitarization techniques, has provided strong evidences supporting this interpretation. In the heavy-light sector, we discuss the double pole structure of the D*0(2300) and the generation of the D*s0(2317). In the hidden charm sector, we focus on the exotic X(3872) and its heavy-quark partner, the X(4014). Furthermore, we emphasize the benefits of femtoscopic measurements in p + p collisions to establish the nature of these states, as well as the potential role of temperature to discern their internal structure. |
| format | Article |
| id | doaj-art-c6bec91a1aa04867bb3e5f4417d970da |
| institution | Kabale University |
| issn | 2100-014X |
| language | English |
| publishDate | 2025-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj-art-c6bec91a1aa04867bb3e5f4417d970da2025-02-05T10:53:01ZengEDP SciencesEPJ Web of Conferences2100-014X2025-01-013160101510.1051/epjconf/202531601015epjconf_sqm2024_01015Molecular states with charm: Insights from vacuum and finite-temperature analysesTorres-Rincon Juan M.0Departament de Física Quàntica i Astrofísica and Institut de Ciències del Cosmos (ICCUB), Facultat de Física, Universitat de BarcelonaThis contribution to the SQM2024 conference covers the molecular hypothesis for the internal structure of some open and hidden charm states. The use of effective theories that incorporate heavy-quark spin symmetry, combined with unitarization techniques, has provided strong evidences supporting this interpretation. In the heavy-light sector, we discuss the double pole structure of the D*0(2300) and the generation of the D*s0(2317). In the hidden charm sector, we focus on the exotic X(3872) and its heavy-quark partner, the X(4014). Furthermore, we emphasize the benefits of femtoscopic measurements in p + p collisions to establish the nature of these states, as well as the potential role of temperature to discern their internal structure.https://www.epj-conferences.org/articles/epjconf/pdf/2025/01/epjconf_sqm2024_01015.pdf |
| spellingShingle | Torres-Rincon Juan M. Molecular states with charm: Insights from vacuum and finite-temperature analyses EPJ Web of Conferences |
| title | Molecular states with charm: Insights from vacuum and finite-temperature analyses |
| title_full | Molecular states with charm: Insights from vacuum and finite-temperature analyses |
| title_fullStr | Molecular states with charm: Insights from vacuum and finite-temperature analyses |
| title_full_unstemmed | Molecular states with charm: Insights from vacuum and finite-temperature analyses |
| title_short | Molecular states with charm: Insights from vacuum and finite-temperature analyses |
| title_sort | molecular states with charm insights from vacuum and finite temperature analyses |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2025/01/epjconf_sqm2024_01015.pdf |
| work_keys_str_mv | AT torresrinconjuanm molecularstateswithcharminsightsfromvacuumandfinitetemperatureanalyses |