用ALICE pp碰撞实验探索新物理
Searches for New Physics with the ALICE Experiment in pp Collisions
摘要:
本文讨论了ALICE探测器在pp碰撞中寻找新的重稳定带电粒子的性能。选择Gluino R-强子作为一个例子的候选人,并从PYTHIA模拟不同的Gluino质量($100-500 GeV/c^2$)获得的截面和运动学性质。在TPC验收($|η|<1$)中对R-强子的探测器响应进行了模拟,用于$100 GeV/c^2$ R-强子质量。
英文摘要:
The performance of the ALICE detector in searches for new heavy stable charged particles in pp collisions is discussed in this paper. Gluino R-hadron was chosen as an example of a candidate, and cross sections and kinematic properties were obtained from PYTHIA simulations for various gluino masses ($100-500 GeV/c^2$). Detector response simulations for R-hadrons in the TPC acceptance ($|η|<1$) were performed for $100 GeV/c^2$ R-hadron mass.
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