标题： 核子-反核子静止湮灭在含有Ω介子的Skyrme模型中的经典和量子相干态描述 显示英文标题

标题： Classical and Quantum Coherent State Description of Nucleon-Antinucleon Annihilation at Rest in the Skyrme Model with Omega Mesons

摘要： 我们将静止的$N\bar{N}$系统建模为包含$\omega$场的Skyrme模型中的重子数为零的块。 我们从高度非微扰的湮灭区域积分经典运动方程到非相互作用的辐射区。 后续辐射场的相干态量子化给出了静止湮灭介子谱的良好描述。 显示英文摘要

摘要： We model the $N\bar{N}$ system at rest as a baryon number zero lump in the Skyrme model including the $\omega$ field. We integrate the classical equations of motion from the highly non-perturbative annihilation region into the non-interacting radiation zone. Subsequent coherent state quantization of the radiation field gives a good description of the pion spectrum from annihilation at rest.