C. N. Yang Institute for Theoretical Physics, SUNY at Stony Brook, Stony Brook, New York 11794-3840, USA.
Phys Rev Lett. 2013 Jul 5;111(1):011801. doi: 10.1103/PhysRevLett.111.011801. Epub 2013 Jul 2.
In the framework of effective Lagrangians with the SU(2)(L)×U(1)(Y) symmetry linearly realized, modifications of the couplings of the Higgs field to the electroweak gauge bosons are related to anomalous triple gauge couplings (TGCs). Here, we show that the analysis of the latest Higgs boson production data at the LHC and Tevatron give rise to strong bounds on TGCs that are complementary to those from direct TGC analysis. We present the constraints on TGCs obtained by combining all available data on direct TGC studies and on Higgs production analysis.
在具有线性实现的 SU(2)(L)×U(1)(Y) 对称性的有效拉格朗日函数框架中，希格斯场与电弱规范玻色子的耦合的修正与反常三规范耦合（TGC）有关。在这里，我们表明，对 LHC 和 Tevatron 中最新的希格斯玻色子产生数据的分析导致了对 TGC 的严格限制，这些限制与直接 TGC 分析的限制互补。我们通过结合所有关于直接 TGC 研究和希格斯产生分析的可用数据，给出了对 TGC 的限制。
