关于狄拉克方程推广到不稳定费米子的思考
Considerations concerning the generalization of the Dirac equations to unstable fermions
摘要：
考虑到Lorentz协变性的基本要求，我们讨论了动量空间中Dirac方程和旋量到自由不稳定自旋- $1/2$费米子的推广。我们推导出广义伴随狄拉克方程和旋量，并解释了非常简单的关系，存在，在我们的制定，不稳定和稳定的情况下。作为广义旋量的一个应用，我们计算了概率密度。我们还讨论了广义Dirac方程在时间反演下的行为。
英文摘要：
We discuss the generalization of the Dirac equations and spinors in momentum space to free unstable spin-$1/2$ fermions taking into account the fundamental requirement of Lorentz covariance. We derive the generalized adjoint Dirac equations and spinors, and explain the very simple relation that exists, in our formulation, between the unstable and stable cases. As an application of the generalized spinors, we evaluate the probability density. We also discuss the behavior of the generalized Dirac equations under time reversal.
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。
