Soft and diffractive scattering with the cluster model in Herwig

被引：23
|
作者：
Gieseke, Stefan [1 ]
Loshaj, Frasher [1 ]
Kirchgaesser, Patrick [1 ]
机构：
[1] Karlsruhe Inst Technol, Inst Theoret Phys, Wolfgang Gaede Str 1, D-76131 Karlsruhe, Germany
来源：
EUROPEAN PHYSICAL JOURNAL C | 2017年 / 77卷 / 03期
关键词：
ATLAS DETECTOR; QCD COHERENCE; PHOTOPRODUCTION; DISTRIBUTIONS;
D O I：
10.1140/epjc/s10052-017-4727-7
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We present a new model for soft interactions in the event-generator Herwig. The model consists of two components. One to model diffractive final states on the basis of the cluster hadronization model and a second component that addresses soft multiple interactions as multiple particle production in multiperipheral kinematics. We present much improved results for minimum-bias measurements at various LHC energies.
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页数：13
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