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arXiv 1409.7607hep-phhep-ex
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作为重共振探测器的单陀螺产生

Single Top Production as a Probe of Heavy Resonances

Elizabeth Drueke, Joseph Nutter, Reinhard Schwienhorst, Natascia Vignaroli, Devin G. E. Walker, Jiang-Hao Yu

摘要:

单顶夸克末态提供了对大型强子对撞机上质子-质子碰撞产生的新重共振的灵敏度。特别是,单顶夸克末态出现在重荷玻色子或标量的模型中,或者出现在涉及顶夸克的变味中性流的模型中。截面和最终状态运动学将这些模型彼此区分并与标准模型背景区分开。提出了几种共振衰变到单个顶夸克末态的模型,并讨论了它们的唯象。

英文摘要:

The single top quark final state provides sensitivity to new heavy resonances produced in proton-proton collisions at the Large Hadron Collider. Particularly, the single top plus quark final state appears in models with heavy charged bosons or scalars, or in models with flavor-changing neutral currents involving the top quark. The cross sections and final state kinematics distinguish such models from each other and from standard model backgrounds. Several models of resonances decaying to a single top quark final state are presented and their phenomenology is discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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