Fermi's interaction
mechanism of beta decay proposed in 1933 involving a non-renormalizable four-fermion term in the action
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Fermi's interaction
Summary
Fermi's interaction is a scientific theory[1]. It draws 89 Wikipedia views per month (scientific_theory category, ranking #45 of 130).[2]
Key Facts
- Fermi's interaction's instance of is recorded as scientific theory[3].
- Enrico Fermi is named after Fermi's interaction[4].
- Fermi's interaction's subclass of is recorded as four-fermion interaction[5].
- Fermi's interaction's Freebase ID is recorded as /m/034008[6].
- Fermi's interaction's different from is recorded as Fermi contact interaction[7].
- Fermi's interaction's defining formula is recorded as \mathcal L = \frac{G_{\mathrm F}}{\sqrt2}(\Psi_{\mathrm e}\gamma_\mu(1-\gamma_5)\Psi_{\nu_{\mathrm e}})(\Psi_{\mathrm e}\gamma^\mu(1-\gamma_5)\Psi_{\nu_{\mathrm e}})^\dagger[8].
- Fermi's interaction's in defining formula is recorded as \Psi_{\mathrm e}[9].
- Fermi's interaction's in defining formula is recorded as \Psi_{\nu_{\mathrm e}}[10].
- Fermi's interaction's in defining formula is recorded as \gamma_\mu[11].
- Fermi's interaction's in defining formula is recorded as \mathcal L[12].
- Fermi's interaction's in defining formula is recorded as G_{\mathrm F}[13].
Why It Matters
Fermi's interaction draws 89 Wikipedia views per month (scientific_theory category, ranking #45 of 130).[2] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[14] It is known by 10 alternative names across languages and contexts.[15]