MIT bag model

MIT bag model

[¦em¦ī¦tē ′bag ‚mäd·əl]
(particle physics)
A model describing quark confinement in hadrons in which a hadron is viewed as a bubble of gas in a uniform, isotropic, perfect fluid, with the thermodynamic pressure of the gas replaced by the quantum pressure of quarks. Derived from Massachusetts Institute of Technology bag model.