Physics:Quantum Drift: Difference between revisions

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{{Short description|Motion of charged particles in electromagnetic fields}}
{{Short description|Motion of charged particles in electromagnetic fields}}
{{Quantum book backlink|Plasma and kinetic methods}}
{{Quantum methods backlink|Plasma and kinetic methods}}
{{Quantum methods backlink|Plasma and kinetic methods}}


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'''Drift physics''' describes motion of charged particles in electromagnetic fields when gradients or forces are present.
'''Drift physics''' describes motion of charged particles in electromagnetic fields when gradients or forces are present.


Drift phenomena arise from the [[Physics:Quantum Vlasov equation|Vlasov equation]] and [[Physics:Quantum kinetic theory|kinetic theory]].
Drift phenomena arise from the [[Physics:Quantum Vlasov equation|Vlasov equation]] and [[Physics:Quantum kinetic theory|kinetic theory]].
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== Types of drift ==
== Types of drift ==

Revision as of 15:50, 17 May 2026


Drift physics describes motion of charged particles in electromagnetic fields when gradients or forces are present.

Drift phenomena arise from the Vlasov equation and kinetic theory.

Types of drift

  • E × B drift:

𝐯=𝐄×𝐁B2

  • Gradient drift
  • Curvature drift

Role in transport

Drift effects are central to transport theory.

Connection to MHD

Magnetohydrodynamics does not fully capture drift effects.

See also

Table of contents (217 articles)

Index

Full contents

References


Author: Harold Foppele


Source attribution: Drift physics