论文标题
在磁场和旋转的存在下充电的Rho超导体
Charged rho superconductor in the presence of magnetic field and rotation
论文作者
论文摘要
在这项工作中，我们主要探索在三种味道Nambu-Jona-Jona-Lasino模型中存在平行磁场和旋转的情况下带电的Rho超导体（CRS）的可能性。通过遵循类似的方案与先前对带电的超级流体（CPS）的研究相似，发现CRS在Minkovski和弯曲空间中的Schwinger阶段选择都受到青睐。由于内部自旋结构的稳定性，对于给定的大磁场，带电的RHO开始以比带电的触发较小的角速度凝结。甚至检查了轴向矢量介子凝结 - 结论是，CRS是强磁场和快速旋转处的强大基态，实际上可以维持非常大的角速度。
In this work, we mainly explore the possibility of charged rho superconductor (CRS) in the presence of parallel magnetic field and rotation within three-flavor Nambu--Jona-Lasino model. By following similar schemes as in the previous studies of charged pion superfluid (CPS), the CRS is found to be favored for both choices of Schwinger phase in Minkovski and curved spaces. Due to the stability of the internal spin structure, charged rho begins to condensate at a smaller threshold of angular velocity than charged pion for the given large magnetic fields. Even the axial vector meson condensation is checked -- the conclusion is that CRS is the robust ground state at strong magnetic field and fast rotation, which actually sustains to very large angular velocity.
