Incoherence and multiple parton interactions
Incoherence and multiple parton interactions
复制标题
不连贯和多部分相互作用
DOI:
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发表时间:
2009
期刊:
影响因子:
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通讯作者:
D. Treleani
中科院分区:
文献类型:
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作者:
G. Calucci;D. Treleani
At the LHC multiple parton interactions will represent an important feature of the minimum bias and of the underlying event, and will give important contributions in many channels of interest in the search for new physics. Different numbers of multiple collisions may contribute to the production of a given final state, and one should expect important interference effects in the regime where different contributions have similar rates. We show, on the contrary, that, once multiple parton interactions are identified by their different topologies, terms with different numbers of multiple parton interactions do not interfere in the final cross section.