A. F. Santos

activity

20232026

most citedCosmological constant Petrov type-N space-time in Ricci-inverse gravity

18 citations · 24 across the 12 of their papers we have counts for

collaborators

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4 papers · 1 filter

hep-ph2025

Non-Hermitian electron-positron annihilation under thermal effects

D. S. Cabral, A. F. Santos, R. Bufalo +1

In this paper we examine the thermal effects into the $e^{+} e^{-} \to ℓ^{+} ℓ^{-}$ scattering in a non-hermitian extension of QED. We compute the thermal contributions to this…

hep-ph2024

Exploring the impact of magnetic fields, Lorentz violation and EDM on $e^{+} e^{-} \to l^{+} l^{-}$ scattering

D. S. Cabral, A. F. Santos

This paper explores the annihilation process of an electron-positron pair into a heavier lepton-antilepton pair, taking into account the presence of an external classical magnetic…

hep-ph2024

$e^{+} e^{-} \to l^{+} l^{-}$ scattering at finite temperature in the presence of a classical background magnetic field

D. S. Cabral, A. F. Santos

In this work the $e^{+} e^{-} \to l^{+} l^{-}$ scattering process is investigated. The cross-section is calculated considering three different effects: temperature, external magnetic…

hep-ph2023

Thermal Pair Production from Photon-Photon Collision: Breit-Wheeler Process at Finite Temperature

D. S. Cabral, A. F. Santos, R. Bufalo

In this paper we examine the pair production through the Breit-Wheeler process $γ γ \to e^{+} e^{-}$ in a thermal background. We compute the thermal contribution to the Breit-Wheeler di…

Non-Hermitian electron-positron annihilation under thermal effects

Exploring the impact of magnetic fields, Lorentz violation and EDM on e+e−→l+l− scattering

e+e−→l+l− scattering at finite temperature in the presence of a classical background magnetic field

Thermal Pair Production from Photon-Photon Collision: Breit-Wheeler Process at Finite Temperature

Exploring the impact of magnetic fields, Lorentz violation and EDM on $e^{+} e^{-} \to l^{+} l^{-}$ scattering

$e^{+} e^{-} \to l^{+} l^{-}$ scattering at finite temperature in the presence of a classical background magnetic field