标题： 场论对由不稳定的5He*粒子主导的d+t→n+α反应的研究 显示英文标题

标题： Field Theory of the d+t -> n+alpha Reaction Dominated by a 5He* Unstable Particle

摘要： 一种有效且非相对论性的低能d+t -> n+alpha反应场论被提出。 该理论假设该反应由一个中间的5He*不稳定的自旋3/2+共振态主导。 它涉及两个参数，用于将d+t和n+alpha粒子与不稳定的共振态耦合，以及共振能级——总共只有三个实数参数。 所有 该过程的库仑修正都被计算。 所得的场论是精确可解的，并对d+t聚变过程提供了极好的描述。 显示英文摘要

摘要： An effective, non-relativistic field theory for low-energy d+t -> n+alpha reaction is presented. The theory assumes that the reaction is dominated by an intermediate 5He* unstable spin 3/2+ resonance. It involves two parameters in the coupling of the d+t and n+alpha particles to the unstable resonant state, and the resonance energy level -- only three real parameters in all. All Coulomb corrections to this process are computed. The resultant field theory is exactly solvable and provides an excellent description of the d+t fusion process.