Beyond the Standard Model: Rethinking Electron-Positron Scattering
![The scattering of electrons and positrons-specifically, Bhabha scattering-reveals fundamental interactions channeled through both the [latex]s[/latex]-channel, representing an intermediate virtual photon, and the [latex]t[/latex]-channel, signifying electron exchange, each contributing uniquely to the process's probability and angular distribution.](https://arxiv.org/html/2602.15093v1/Diagrams.png)
This review explores how extending quantum field theory to include non-Hermitian effects impacts the behavior of electron-positron scattering at finite temperatures.
![The scattering of electrons and positrons-specifically, Bhabha scattering-reveals fundamental interactions channeled through both the [latex]s[/latex]-channel, representing an intermediate virtual photon, and the [latex]t[/latex]-channel, signifying electron exchange, each contributing uniquely to the process's probability and angular distribution.](https://arxiv.org/html/2602.15093v1/Diagrams.png)
This review explores how extending quantum field theory to include non-Hermitian effects impacts the behavior of electron-positron scattering at finite temperatures.

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