标题： 通过自旋1色超导的脉冲星踢动 显示英文标题

标题： Pulsar kicks via spin-1 color superconductivity

摘要： 我们提出一种新的中微子推进机制，用于中子星，这可能导致强速度冲击，以解释脉冲星观测到的双峰速度分布。 中微子发射的空间不对称性自然由含有A相自旋-1颜色超导夸克物质的恒星核心提供。 当恒星核心温度降至该相的转变温度以下时，中微子推进机制启动。 显示英文摘要

摘要： We propose a new neutrino propulsion mechanism for neutron stars which can lead to strong velocity kicks, needed to explain the observed bimodal velocity distribution of pulsars. The spatial asymmetry in the neutrino emission is naturally provided by a stellar core containing spin-1 color-superconducting quark matter in the A phase. The neutrino propulsion mechanism switches on when the stellar core temperature drops below the transition temperature of this phase.