标题： 暗物质-核子相互作用有效理论的保守约束来自IceCube：算符干涉的影响 显示英文标题

标题： Conservative constraints on the effective theory of dark matter-nucleon interactions from IceCube: the impact of operator interference

摘要： 我们提出一种方法，以考虑算符之间的干涉，推导出暗物质-核子相互作用有效理论的耦合常数的保守上限。 该方法可以应用于任何基矢，并可以轻松地特定于任何紫外线完备模型。 为了说明我们的方法，我们使用冰立方对太阳中暗物质湮灭产生的奇异中微子通量的约束，以推导出有效理论中暗物质-核子耦合常数的保守上限，以及推导出暗物质-质子和暗物质-中子散射截面的保守上限。 显示英文摘要

摘要： We present a method to derive conservative upper limits on the coupling constants of the effective theory of dark matter-nucleon interactions, taking into account the interference among operators. The method can be applied in any basis, and can be easily particularized to any UV complete model. To illustrate our method, we use the IceCube constraints on an exotic neutrino flux from dark matter annihilations in the Sun to derive conservative upper limits on the dark matter-nucleon coupling constants of the effective theory, as well as to derive conservative upper limits on the dark matter-proton and dark matter-neutron scattering cross-sections.