七夸克态

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七夸克态粒子物理学中假想的复合粒子,每个粒子由七个夸克或反夸结合在一起。[1][2][3][4]

性质[编辑]

有一个模型预测,最低能量的七夸克态是约2.5GeV的自旋-1/2或自旋-3/2的态。[5] 另一项研究发现,最稳定的七夸克态将包括三个奇夸克和两个反奇夸克。[6]

参阅[编辑]

參考文獻[编辑]

  1. ^ Issues in Nuclear, High Energy, Plasma, Particle, and Condensed Matter Physics: 2011 Edition. ScholarlyEditions. 2012: 606 [23 June 2020]. ISBN 978-1-4649-6365-0 (英语). 
  2. ^ Hadron Spectroscopy. American Institute of Physics. 2003: 470 [23 June 2020]. ISBN 978-0-7354-0197-6 (英语). 
  3. ^ Bijker, Roelof; Casten, R.; Frank, Alejandro. Nuclear Physics, Large and Small: International Conference on Microscopic Studies of Collective Phenomena. American Institute of Physics. 2004: 244 [23 June 2020]. ISBN 978-0-7354-0207-2 (英语). 
  4. ^ Hosaka, Atsushi; Hotta, Tomoaki. Pentaquark04 - Proceedings Of The International Workshop. World Scientific. 2005: 393 [23 June 2020]. ISBN 978-981-4480-35-2 (英语). 
  5. ^ Nuñez V., M.; Lerma H., S.; Hess, P. O.; Jesgarz, S.; Civitarese, O.; Reboiro, M. Modeling pentaquark and heptaquark states. Physical Review C. 23 August 2004, 70 (2). arXiv:nucl-th/0405052可免费查阅. doi:10.1103/PhysRevC.70.025201. 
  6. ^ Park, Aaron; Park, Woosung; Lee, Su Houng. Heptaquarks with two heavy antiquarks in a simple chromomagnetic model. Physical Review D. 30 August 2017, 96 (3): 034029. ISSN 2470-0010. arXiv:1706.10025可免费查阅. doi:10.1103/PhysRevD.96.034029.