Collisional energy loss of a fast muon in a hot QED plasma

We calculate the collisional energy loss of a muon of high energy $E$ in a hot QED plasma beyond logarithmic accuracy, i.e., we determine the constant terms of order O(1) in $-dE/dx \propto \ln{E}+ O(1)$. Considering first the $t$-channel contribution to $-dE/dx$, we show that the terms $\sim O(1)$...

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Veröffentlicht in:	Physical review. D 2008-01, Vol.77 (1), Article 014015
Hauptverfasser:	Peigné, Stéphane, Peshier, André
Format:	Artikel
Sprache:	eng
Schlagworte:	COMPTON EFFECT ENERGY LOSSES High Energy Physics - Phenomenology MOMENTUM TRANSFER MUONS PARTICLE KINEMATICS Physics PHYSICS OF ELEMENTARY PARTICLES AND FIELDS QUANTUM CHROMODYNAMICS QUANTUM ELECTRODYNAMICS QUARK MATTER T CHANNEL U CHANNEL
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