How photon interact with electron ?

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Photons interact with electrons primarily through processes like Compton scattering, despite photons having no charge. The interaction occurs due to the electromagnetic (EM) fields associated with photons, which can exert forces on charged particles like electrons. The electric and magnetic fields of the photon influence the motion and energy of the electron, leading to observable effects. Understanding these interactions is crucial in fields such as quantum mechanics and particle physics. The discussion highlights the fundamental principles of electromagnetic interactions between light and matter.
live4physics
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Hi,

How can a photon interact with a electron (ex. Compton scattering) whether the photon has no sign like positive ou negative charges?

How the field (EM wave) in the photon interact with a electron ?

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live4physics said:
How the field (EM wave) in the photon interact with a electron ?

How does an electric and magnetic field interact with a charged particle?
 

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