Probing diffractive production of gauge bosons at forward

被引：5
|
作者：
Basso, Eduardo [1 ]
Goncalves, Victor P. [2 ]
Rangel, Murilo S. [1 ]
机构：
[1] Univ Fed Rio de Janeiro, Inst Fis, Caixa Postal 68528, BR-21941972 Rio De Janeiro, RJ, Brazil
[2] Univ Fed Pelotas, Inst Fis & Matemat, BR-96010900 Pelotas, RS, Brazil
来源：
EUROPEAN PHYSICAL JOURNAL C | 2016年 / 76卷 / 12期
关键词：
DEEP-INELASTIC SCATTERING; RAPIDITY GAPS; FACTORIZATION; HERA; PROTON; MODEL; QCD;
D O I：
10.1140/epjc/s10052-016-4540-8
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：
Gauge boson production at forward rapidities in single diffractive events at the LHC is investigated considering pp collisions at root s = 8 and 13 TeV. The impact of gap survival effects is analysed using two different models for the soft rescattering contributions. We demonstrate that using the forward shower counter Project at LHCb-HERSCHEL, together with the Vertex Locator-VELO, it is possible to discriminate diffractive production of the gauge bosons W and Z from the non-diffractive processes and studies of the Pomeron structure and diffraction phenomenology are feasible. Moreover, we show that the analysis of this process can be useful to constrain the modelling of the gap survival effects.
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页数：8
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