Dijet rates with symmetric Et cuts -: art. no. 027
Dijet rates with symmetric Et cuts -: art. no. 027
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DOI：
10.1088/1126-6708/2004/01/027
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发表时间：
2004-01-01
影响因子：
5.4
通讯作者：
Dasgupta, M
中科院分区：
文献类型：
--
作者：
Banfi, A;Dasgupta, M
我们认为dijet生产的区域中，对称削减的横向能量，E-t，适用于射流。在这个区域中，次领先阶的计算是不可靠的，需要对软胶子效应进行全阶的重新计算。虽然，为了说明的目的，我们选择的dijets深非弹性散射产生的，我们的一般思想适用于另外的dijets在光生或伽马过程中产生的，并应相关的研究提示双光子E-t光谱与反冲喷流，强子强子过程。
We consider dijet production in the region where symmetric cuts on the transverse energy, E-t, are applied to the jets. In this region next-to-leading order calculations are unreliable and an all-order resummation of soft gluon effects is needed, which we carry out. Although, for illustrative purposes, we choose dijets produced in deep inelastic scattering, our general ideas apply additionally to dijets produced in photoproduction or gammagamma processes and should be relevant also to the study of prompt di-photon E-t spectra in association with a recoiling jet, in hadron-hadron processes.