Physics:Quantum gluon: Difference between revisions
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{{Short description|Gauge boson of the strong interaction}} | |||
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== Historical names == | |||
* [[Biography:Murray Gell-Mann|Murray Gell-Mann]] helped develop the quark model and the color-charge language underlying quantum chromodynamics. | |||
* [[Biography:Harald Fritzsch|Harald Fritzsch]], [[Biography:Murray Gell-Mann|Murray Gell-Mann]], and [[Biography:Heinrich Leutwyler|Heinrich Leutwyler]] developed the color gauge theory framework that led to modern quantum chromodynamics. | |||
* Gluons are the gauge bosons of the strong interaction in quantum chromodynamics. | |||
=References= | =References= | ||
Latest revision as of 08:05, 23 May 2026
gluon is a Book II topic in the Quantum Collection. A quantum gluon is the gauge boson of the strong interaction. Gluons couple to color charge and mediate the interactions between quarks in quantum chromodynamics. Because gluons themselves carry color charge, they can interact with one another, giving QCD its distinctive confinement and jet behavior. A quantum gluon is the gauge boson of the strong interaction. Gluons couple to color charge and mediate the interactions between quarks in quantum chromodynamics. Because gluons themselves carry color charge, they can interact with one another, giving QCD its distinctive confinement and jet behavior. Gluons are massless spin-1 bosons in the Standard Model. They are associated with the non-Abelian SU(3) color gauge symmetry of quantum chromodynamics.
Color field
Gluons are massless spin-1 bosons in the Standard Model. They are associated with the non-Abelian SU(3) color gauge symmetry of quantum chromodynamics. Unlike photons, gluons carry the charge to which they couple, so the strong field has self-interactions.[1]
Confinement and jets
At low energies, color confinement prevents isolated quarks and gluons from appearing as free particles. At high momentum transfer, asymptotic freedom makes perturbative calculations possible. Collider events reveal quarks and gluons indirectly as sprays of hadrons called jets.
Hadron structure
Gluons contribute substantially to the mass, spin structure, and internal dynamics of hadrons. They also dominate high-energy scattering processes and are essential for understanding quark-gluon plasma and early-universe strong-interaction matter.
Description
gluon is a matter-scale concept used to organize how quantum theory describes atoms, particles, fields, condensed matter, plasma, or spacetime-related systems. In the Quantum Collection it is placed by scale so the reader can move from materials and molecules down to subatomic degrees of freedom.
Quantum context
At this scale, the relevant behavior is controlled by quantized states, interactions, conservation laws, and the way excitations or particles are observed. The concept is normally linked to measurable properties such as energy, momentum, charge, spin, spectra, scattering rates, or collective modes.
Role in the collection
This page provides a compact reference point for related pages in Book II. It should be read together with nearby matter-scale topics and the corresponding foundations in quantum mechanics.[2]
See also
Table of contents (84 articles)
Index
Full contents
Historical names
- Murray Gell-Mann helped develop the quark model and the color-charge language underlying quantum chromodynamics.
- Harald Fritzsch, Murray Gell-Mann, and Heinrich Leutwyler developed the color gauge theory framework that led to modern quantum chromodynamics.
- Gluons are the gauge bosons of the strong interaction in quantum chromodynamics.
References
- ↑ Peskin, Michael E.; Schroeder, Daniel V. (1995). An Introduction to Quantum Field Theory. Addison-Wesley. ISBN 978-0-201-50397-5.
- ↑ "Quantum mechanics". https://en.wikipedia.org/wiki/Quantum_mechanics.
Source attribution: Physics:Quantum gluon