Berlin 2014 – wissenschaftliches Programm

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P: Fachverband Plasmaphysik

P 9: Theory of Quantum Plasmas II

P 9.5: Vortrag

Dienstag, 18. März 2014, 11:45–12:00, SPA HS202

Electroweak Processes in Laser-Boosted Lepton Collisions — •Sarah J. Müller¹, Christoph H. Keitel¹, and Carsten Müller^{1, 2} — ¹Max-Planck-Institut für Kernphysik, Saupfercheckweg 1, 69117 Heidelberg — ²Institut für Theoretische Physik I, Heinrich-Heine-Universität Düsseldorf, Universitätsstr. 1, 40225 Düsseldorf

Electroweak processes in high-energy lepton collisions are considered in a situation where the incident center-of-mass energy lies below the reaction threshold, but is boosted to the required level by subsequent laser acceleration. Within the framework of laser-dressed quantum field theory, we study the laser-boosted process ℓ⁺ℓ⁻→ HZ⁰ in detail and specify the technical demands needed for its experimental realization. Further, we outline possible qualitative differences to field-free processes regarding the detection of the produced Higgs bosons.