Uncertainty Relations for Quantum Mechanical Observables
... To gain a solid uncertainty, we specify the experiment and especially the measuring process more: Let ψ, ξ be two states (representing particles). We first want to measure A on ψ. We assume that every meaurement includes interaction with another particle (cf. measurement of car speed with radar gun) ...
... To gain a solid uncertainty, we specify the experiment and especially the measuring process more: Let ψ, ξ be two states (representing particles). We first want to measure A on ψ. We assume that every meaurement includes interaction with another particle (cf. measurement of car speed with radar gun) ...
A persistent particle ontology for QFT in terms of the Dirac sea
... Problem (II) stems from the fact that the pair potential U strongly entangles all tensor components of the wave function Ψt during the time evolution. Even a perfect initial antisymmetric product state will therefore immediately lose its product structure due to (3). The complexity of this entanglem ...
... Problem (II) stems from the fact that the pair potential U strongly entangles all tensor components of the wave function Ψt during the time evolution. Even a perfect initial antisymmetric product state will therefore immediately lose its product structure due to (3). The complexity of this entanglem ...
The Wave-Particle Duality for Light So is Light a Wave or a Particle
... and electrons (right) passing by a sharp "knife-edge". Interference is conclusive evidence for wave-like behavior. An electron microscope makes practical use of the wave nature of electrons. The de Broglie wavelength of high-speed electrons is typically thousands of times shorter than the wavelength ...
... and electrons (right) passing by a sharp "knife-edge". Interference is conclusive evidence for wave-like behavior. An electron microscope makes practical use of the wave nature of electrons. The de Broglie wavelength of high-speed electrons is typically thousands of times shorter than the wavelength ...
Lecture 14 - Experimental Achievements in Physics
... be indivisible or ultimate, the “building blocks” of matter - Becquerel’s discovery was important to Rutherford’s work, as Rutherford used alpha particles and radiation to bombard substances to discover their structure - Radiation was thus used as a tool to investigate nature - Rutherford was a gift ...
... be indivisible or ultimate, the “building blocks” of matter - Becquerel’s discovery was important to Rutherford’s work, as Rutherford used alpha particles and radiation to bombard substances to discover their structure - Radiation was thus used as a tool to investigate nature - Rutherford was a gift ...
The Interaction of Mechanical Force and Electric Charge in Physical
... electron or proton into a different shape, at least temporarily? If this were possible, what would cause the force of restitution? This would imply a structure within the particle, which would mean that they were not so fundamental after all. This is an argument which you can pursue down to as funda ...
... electron or proton into a different shape, at least temporarily? If this were possible, what would cause the force of restitution? This would imply a structure within the particle, which would mean that they were not so fundamental after all. This is an argument which you can pursue down to as funda ...
