论文标题
到达操作员在动量空间中的时间
Time of arrival operator in the momentum space
论文作者
论文摘要
结果表明，在某些外部领域的存在下，存在明确定义的自动化时间操作员，可以满足标准的规范换向关系与哈密顿式的关系。例子包括具有非同性主义和相对论的哈密顿人的统一电和重力场。这些操作员的物理腹部是根据到达时间到达动量空间的时间的。
It is shown that in presence of certain external fields a well defined self-adjoint time operator exists, satisfying the standard canonical commutation relations with the Hamiltonian. Examples include uniform electric and gravitational fields with nonrelativistic and relativistic Hamiltonians. The physical intepretation of these operators is proposed in terms of time of arrival in the momentum space.
