LHCspin项目
The LHCspin project
摘要：
LHCspin的目标是在未来几年内开发创新的解决方案和尖端技术，以在高能极化固定目标碰撞中获得自旋物理，探索LHC提供的独特运动学机制，并通过LHCb探测器开发新的最终状态。LHCb光谱仪的前向几何结构非常适合于重建固定目标碰撞中产生的粒子。这种配置，与质量中心的能量范围从$\sqrt{s_{\rm{NN}}}=115~\rm{GeV}$在$p-p$相互作用的$\sqrt{s_{\rm{NN}}}=72~\rm{GeV}$在重离子碰撞，允许覆盖一个广泛的后向快度区域，包括探索不足的高$-x$制度。随着拟议的目标系统的仪器，LHCb将成为第一个实验，同时收集在$\sqrt{s_{\rm{NN}}}=14~\rm{TeV}$非偏振光束光束碰撞和非偏振和偏振光束目标碰撞。该项目的地位是随着物理的机会选择。
英文摘要：
The goal of LHCspin is to develop, in the next few years, innovative solutions and cutting-edge technologies to access spin physics in polarised fixed-target collisions at high energy, exploring the unique kinematic regime offered by LHC and exploiting new final states by means of the LHCb detector. The forward geometry of the LHCb spectrometer is perfectly suited for the reconstruction of particles produced in fixed-target collisions. This configuration, with centre of mass energies ranging from $\sqrt{s_{\rm{NN}}}=115~\rm{GeV}$ in $p-p$ interactions to $\sqrt{s_{\rm{NN}}}=72~\rm{GeV}$ in heavy ion collisions, allows to cover a wide backward rapidity region, including the poorly explored high$-x$ regime. With the instrumentation of the proposed target system, LHCb will become the first experiment simultaneously collecting unpolarised beam-beam collisions at $\sqrt{s_{\rm{NN}}}=14~\rm{TeV}$ and both unpolarised and polarised beam-target collisions. The status of the project is presented along with a selection of physics opportunities.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
