Exotic hadron

Exotic hadron stands for:

• Exotic meson , a meson with more than two or no valence quarks
  • Tetraquark with four valence quarks
  • Hexaquark with six valence quarks
  • Glueball without valence quarks
• Exotic baryon , a baryon with more than three valence quarks
  • Pentaquark with five valence quarks
  • Hepta quark with seven valence quarks

This is a disambiguation page for differentiating between several terms identified with the same word.