Anapole dark matter via vector boson fusion processes at the LHC
Anapole dark matter via vector boson fusion processes at the LHC
复制标题
通过大型强子对撞机矢量玻色子融合过程的阿纳极暗物质
DOI:
10.1103/physrevd.100.016017
复制
发表时间:
2019
影响因子:
5
通讯作者:
Starko, Savanna Rae
中科院分区:
文献类型:
--
作者:
Flórez, Andrés;Gurrola, Alfredo;Johns, Will;Maruri, Jessica;Sheldon, Paul;Sinha, Kuver;Starko, Savanna Rae
Dark matter that is electrically neutral but couples to the electromagnetic current through higher-dimensional operators constitutes an interesting class of models. We investigate this class of models at the Large Hadron Collider, focusing on the anapole moment operator in an effective field theory (EFT) framework, and utilizing the vector boson fusion (VBF) topology. Assuming proton-proton collisions at, we present the VBF anapole dark matter (ADM) cross sections and kinematic distributions as functions of the free parameters of the EFT, the cutoff scaleand the ADM mass. We find that the distinctive VBF topology of two forward jets and large dijet pseudorapidity gap is effective at reducing SM backgrounds, leading to adiscovery reach for all kinematically allowed ADM masses with(1.1) TeV, assuming an integrated luminosity of.
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影响因子:
4.4
作者:
S. Raby;G. West
通讯作者:
G. West
影响因子:
5
作者:
Linda M. Carpenter;A. Nelson;C. Shimmin;T. Tait;D. Whiteson
通讯作者:
Linda M. Carpenter;A. Nelson;C. Shimmin;T. Tait;D. Whiteson
DOI:
--
发表时间:
1988
期刊:
影响因子:
--
作者:
S. Raby;G. West
通讯作者:
G. West
影响因子:
5.4
作者:
O. Antipin;M. Redi;A. Strumia;Elena Vigiani
通讯作者:
Elena Vigiani
影响因子:
1.7
作者:
Cms Collaboration
通讯作者:
Cms Collaboration