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New Course
Concept
Strong Coupling
Strong coupling
refers to a regime in
quantum field theory
where the
interaction strength
between particles is so high that
perturbative methods
become ineffective, necessitating
non-perturbative approaches
for analysis. This concept is crucial in understanding phenomena like
quark confinement
in
Quantum Chromodynamics
and the
behavior of systems
near
critical points
.
Relevant Fields:
Quantum Mechanics 88%
Magnetism 13%
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