These interactions occur when high-intensity laser beams collide with charged particles, leading to various phenomena, including the generation of electron-positron pairs. Recent advancements in ...

High-powered lasers have transformed the way researchers explore extreme physical phenomena, pushing the boundaries of ...

along with an electron–positron pair. These positrons, it is proposed, are the source of the 511-keV line seen by INTEGRAL. Similarly, if the dark matter is part of a quasi-degenerate multiplet ...

Specifically, the plasmas at these extreme conditions are known as relativistic electron-positron pair plasmas because they comprise a collection of electrons and positrons—all flying around at ...

strong magnetic fields quantize electron perpendicular momentum and strong electric fields accelerate electron-positron pairs to relativistic energy. Understanding processes in pair plasmas is ...

In their paper, the team investigate the collaboration between the pair based on a wide range ... Touschek's joint legacy in the rise of electron–positron physics, The European Physical Journal ...