The inner working of event generators . . . simulation: divide et - PowerPoint PPT Presentation

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Motivation Ingredients NLO improvements M E P S @L O M E P S @N LO Conclusion Precision simulations in S HERPA Frank Krauss Institute for Particle Physics Phenomenology Durham University HP 2 , GGI Florence, 3.9.2014 F. Krauss IPPP Precision

Motivation Ingredients NLO improvements M E P S @L O M E P S @N LO Conclusion Precision simulations in S HERPA Frank Krauss Institute for Particle Physics Phenomenology Durham University HP 2 , GGI Florence, 3.9.2014 F. Krauss IPPP Precision simulations in S HERPA
Motivation Ingredients NLO improvements M E P S @L O M E P S @N LO Conclusion The inner working of event generators . . . simulation: divide et impera hard process: fixed order perturbation theory �� traditionally: Born-approximation �� bremsstrahlung: �� resummed perturbation theory �� hadronisation: �� phenomenological models �� hadron decays: �� effective theories, data �� ”underlying event”: phenomenological models F. Krauss IPPP Precision simulations in S HERPA

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