1 The Time-Dependent and Time-Independent Schrödinger Equations
... and the quantities corresponding to the operators cannot be measured simultaneously with accuracy. As examples of operators that do not commute, we have [x̂, pˆx ] = ih̄ ...
... and the quantities corresponding to the operators cannot be measured simultaneously with accuracy. As examples of operators that do not commute, we have [x̂, pˆx ] = ih̄ ...
Systems of Equations in Two Unknowns
... and has a unique solution—the point of intersection. 2. The two equations are different forms of the same line. The system is consistent and has an infinite number of solutions— all points on the line. 3. The two lines are parallel. Since the lines do not intersect, the system is inconsistent and ha ...
... and has a unique solution—the point of intersection. 2. The two equations are different forms of the same line. The system is consistent and has an infinite number of solutions— all points on the line. 3. The two lines are parallel. Since the lines do not intersect, the system is inconsistent and ha ...
1 Equal-time and Time-ordered Green Functions Predictions for
... In a classical field theory, this restricts the solution space to periodic piece-wise continuous and squareintegrable functions. As L → ∞ calculated observables can develop singularities called infrared divergences. The infinite number of Fourier modes as k → ±∞ can cause singularities called ultrav ...
... In a classical field theory, this restricts the solution space to periodic piece-wise continuous and squareintegrable functions. As L → ∞ calculated observables can develop singularities called infrared divergences. The infinite number of Fourier modes as k → ±∞ can cause singularities called ultrav ...
6 September
... At the Planck scale, Quantum Mechanics is not wrong, but its interpretation may have to be revised, not only for philosophical reasons, but to enable us to construct more concise theories, recovering e.g. locality (which appears to have been lost in string theory). The “random numbers”, inherent in ...
... At the Planck scale, Quantum Mechanics is not wrong, but its interpretation may have to be revised, not only for philosophical reasons, but to enable us to construct more concise theories, recovering e.g. locality (which appears to have been lost in string theory). The “random numbers”, inherent in ...
