In particle physics, a tetraquark is an exotic meson composed of four valence quarks. A tetraquark state has long been suspected to be allowed by quantum...
15 KB (1,438 words) - 20:39, 22 August 2024
The double-charm tetraquark (T+ cc, ccud) is a type of long-lived tetraquark that was discovered in 2021 in the LHCb experiment conducted at the Large...
5 KB (400 words) - 02:42, 4 June 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
125 KB (12,757 words) - 16:06, 11 September 2024
in 2013. More evidence found in 2014. tetraquark composite ? Zc(3900), 2013, yet to be confirmed as a tetraquark A new class of hadrons. pentaquark composite...
34 KB (3,156 words) - 13:13, 23 July 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
33 KB (3,697 words) - 17:53, 8 August 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
107 KB (11,683 words) - 10:54, 17 August 2024
Exotic meson (section Tetraquark candidate)
glueballs or gluonium Glueballs have no valence quarks at all. tetraquarks Tetraquarks have two valence quark–antiquark pairs. hybrid mesons Hybrid mesons...
11 KB (1,076 words) - 06:30, 10 August 2023
more than three valence quarks, have been discovered in recent years. A tetraquark state (an exotic meson), named the Z(4430)−, was discovered in 2007 by...
16 KB (1,856 words) - 15:42, 31 August 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
36 KB (3,518 words) - 21:12, 14 September 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
153 KB (15,429 words) - 15:26, 14 September 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
10 KB (1,078 words) - 11:37, 6 September 2024
dibaryon or three quark-antiquark pairs) would be considered exotic mesons. Tetraquark and pentaquark particles are believed to have been observed and are being...
9 KB (882 words) - 20:14, 17 August 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
29 KB (3,082 words) - 11:28, 17 August 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
68 KB (7,043 words) - 08:17, 22 August 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
81 KB (9,592 words) - 14:33, 22 July 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
7 KB (850 words) - 04:02, 15 April 2024
The existence of "exotic" hadrons with more valence quarks, such as tetraquarks ( q q q q ) and pentaquarks ( q q q q q ), was conjectured from the beginnings...
77 KB (7,572 words) - 08:35, 31 August 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
9 KB (967 words) - 19:55, 18 April 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
62 KB (7,186 words) - 16:49, 6 August 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
141 KB (14,034 words) - 01:15, 22 August 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
115 KB (12,957 words) - 14:46, 8 September 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
16 KB (2,030 words) - 17:45, 23 December 2023
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
241 KB (26,390 words) - 00:52, 11 September 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
20 KB (2,125 words) - 15:08, 15 September 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
30 KB (3,246 words) - 13:48, 10 September 2024
possibly pentaquarks or tetraquarks, in the Run 1 data. On 4 April 2014, the collaboration confirmed the existence of the tetraquark candidate Z(4430) with...
108 KB (10,722 words) - 23:40, 12 September 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
9 KB (1,002 words) - 17:12, 14 April 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
14 KB (1,305 words) - 07:11, 5 September 2024
exotic hadrons can have other types, arrangement or number of quarks (tetraquark, pentaquark). An atom is made from protons, neutrons and electrons. By...
41 KB (4,197 words) - 15:59, 4 September 2024
meson Phi meson J/psi meson Omega meson Upsilon meson Kaon B meson D meson Quarkonium Exotic hadrons Tetraquark (Double-charm tetraquark) Pentaquark...
18 KB (1,648 words) - 19:02, 30 May 2024