Community hub
0 subscribers7 pages, 0 posts
Recent from talks
All channels
Be the first to start a discussion here.
Be the first to start a discussion here.
Be the first to start a discussion here.
Be the first to start a discussion here.
Contribute something
Welcome to the community hub built to collect knowledge and have discussions related to Heptaquark.
Nothing was collected or created yet.
Heptaquark
View on Wikipediafrom Wikipedia
In particle physics, heptaquarks are a family of hypothetical composite particles, each consisting of seven quarks or antiquarks of any flavours.[1][2][3][4]
Properties
[edit]One model predicts that the lowest-energy heptaquark state would be a spin-1/2 or spin-3/2 state of energy roughly 2.5 GeV.[5] Another study found that the most stable heptaquark would include three strange quarks and two strange antiquarks.[6]
See also
[edit]References
[edit]- ^ Issues in Nuclear, High Energy, Plasma, Particle, and Condensed Matter Physics: 2011 Edition. ScholarlyEditions. 2012. p. 606. ISBN 978-1-4649-6365-0. Retrieved 23 June 2020.
- ^ Hadron Spectroscopy. American Institute of Physics. 2003. p. 470. ISBN 978-0-7354-0197-6. Retrieved 23 June 2020.
- ^ Bijker, Roelof; Casten, R.; Frank, Alejandro (2004). Nuclear Physics, Large and Small: International Conference on Microscopic Studies of Collective Phenomena. American Institute of Physics. p. 244. ISBN 978-0-7354-0207-2. Retrieved 23 June 2020.
- ^ Hosaka, Atsushi; Hotta, Tomoaki (2005). Pentaquark04 - Proceedings Of The International Workshop. World Scientific. p. 393. ISBN 978-981-4480-35-2. Retrieved 23 June 2020.
- ^ Nuñez V., M.; Lerma H., S.; Hess, P. O.; Jesgarz, S.; Civitarese, O.; Reboiro, M. (23 August 2004). "Modeling pentaquark and heptaquark states". Physical Review C. 70 (2) 025201. arXiv:nucl-th/0405052. Bibcode:2004PhRvC..70b5201N. doi:10.1103/PhysRevC.70.025201. S2CID 119393500.
- ^ Park, Aaron; Park, Woosung; Lee, Su Houng (30 August 2017). "Heptaquarks with two heavy antiquarks in a simple chromomagnetic model". Physical Review D. 96 (3) 034029. arXiv:1706.10025. Bibcode:2017PhRvD..96c4029P. doi:10.1103/PhysRevD.96.034029. ISSN 2470-0010. S2CID 119445036.
| Elementary |
| ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Composite |
| ||||||||||||||||||||||||
| Quasiparticles | |||||||||||||||||||||||||
| Lists | |||||||||||||||||||||||||
| Related | |||||||||||||||||||||||||
 | This particle physics–related article is a stub. You can help Wikipedia by adding missing information. |