Niels Bohr International Academy and Discovery Center, Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen, Denmark.
Niels Bohr International Academy and Discovery Center, Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen, Denmark and Faculty of Science and Technology, University of Stavanger, N-4036 Stavanger, Norway.
Phys Rev Lett. 2013 Nov 27;111(22):221804. doi: 10.1103/PhysRevLett.111.221804.
We demonstrate the power of constraining theories of new physics by insisting that they lead to electroweak baryogenesis, while agreeing with current data from the Large Hadron Collider. The general approach is illustrated with a singlet scalar extension of the standard model. Stringent bounds can already be obtained, which reduce the viable parameter space to a small island.
我们通过坚持要求新物理理论导致电弱重子生成,同时与大型强子对撞机的当前数据一致,展示了约束这些理论的力量。我们通过标准模型的单态标量扩展说明了一般方法。已经可以获得严格的限制,将可行的参数空间缩小到一个小岛上。