ELECTRIC FIELD ppt
... Force between Two Point Charges • The force between two point charges is – directly proportional to the magnitude of each charge (q1, q2), – inversely proportional to the square of the separation between their centers (r), – directed along the line connecting their centres. -q2 ...
... Force between Two Point Charges • The force between two point charges is – directly proportional to the magnitude of each charge (q1, q2), – inversely proportional to the square of the separation between their centers (r), – directed along the line connecting their centres. -q2 ...
The Quark & Bag Models
... More About Color Charge • Like colors repel and unlike colors attract – Different colors attract, but not as strongly as a color and its opposite colors of quark and antiquark • The color force between color-neutral hadrons (like a proton and a neutron) is negligible at large separations – The stro ...
... More About Color Charge • Like colors repel and unlike colors attract – Different colors attract, but not as strongly as a color and its opposite colors of quark and antiquark • The color force between color-neutral hadrons (like a proton and a neutron) is negligible at large separations – The stro ...
Context Factors and Mental Models – Examples in E&M
... moving ‘beyond the field region’ (E) are taken as unacceptable. (Note: There can be some disagreement about E and F as to the nature of whether the depiction of the test charge colliding with the negative charge is correct. These were simply given for students to correctly realize that the test char ...
... moving ‘beyond the field region’ (E) are taken as unacceptable. (Note: There can be some disagreement about E and F as to the nature of whether the depiction of the test charge colliding with the negative charge is correct. These were simply given for students to correctly realize that the test char ...
Quantum heat engine with multilevel quantum systems
... changes between ⌬h and ⌬l. For such a QHE, the system couples to the bath for a sufficiently long time until they reach the thermal equilibrium state. Then positive work can be performed when and only when Th ⬎ Tl共⌬h / ⌬l兲 共condition I兲. This result implies a broad validity of the second law and sho ...
... changes between ⌬h and ⌬l. For such a QHE, the system couples to the bath for a sufficiently long time until they reach the thermal equilibrium state. Then positive work can be performed when and only when Th ⬎ Tl共⌬h / ⌬l兲 共condition I兲. This result implies a broad validity of the second law and sho ...
Quantization as a Kan extension
... the quantum propagator (t 7→ U (t)) is the pushforward to a point of the classical action (pseudo)-functor.1 Schreiber has since collected many toy examples supporting this thesis. In this note we add the following substantial fact: It is indeed true that the quantum propagator arises as a pushforwa ...
... the quantum propagator (t 7→ U (t)) is the pushforward to a point of the classical action (pseudo)-functor.1 Schreiber has since collected many toy examples supporting this thesis. In this note we add the following substantial fact: It is indeed true that the quantum propagator arises as a pushforwa ...
More Graviton Physics
... gravitons are massless and subject to a gauge invariance. Also, just as virtual photon exchange leads to a detailed understanding of electromagnetic interactions between charged systems, a careful treatment of virtual graviton exchange allows an understanding not just of Newtonian gravity, but also ...
... gravitons are massless and subject to a gauge invariance. Also, just as virtual photon exchange leads to a detailed understanding of electromagnetic interactions between charged systems, a careful treatment of virtual graviton exchange allows an understanding not just of Newtonian gravity, but also ...
Conduction electrons propagate diffusively in the system: bumping
... the same, the interference term between them do not average to zero. It turns out that the probability of finding the electron at O is twice that of the classical result because of the quantum interference. ...
... the same, the interference term between them do not average to zero. It turns out that the probability of finding the electron at O is twice that of the classical result because of the quantum interference. ...
Particles and Fields
... When discussing the size of atomic and subatomic particles, it is necessary to give some operational meaning to this notion. Especially in quantum mechanics, where according to circumstances objects behave either as a particle or as a wave, it is not directly clear how to determine their dimensions ...
... When discussing the size of atomic and subatomic particles, it is necessary to give some operational meaning to this notion. Especially in quantum mechanics, where according to circumstances objects behave either as a particle or as a wave, it is not directly clear how to determine their dimensions ...
Clustered states in the fractional quantum Hall effect
... state so special is its prediction of the low-energy excitations. Similar to the case of the Laughlin states, these excitation are predicted to carry a fractional charge. But the statistics they obey is a radical new one, called non-Abelian statistics. In the past decade it became clear that systems ...
... state so special is its prediction of the low-energy excitations. Similar to the case of the Laughlin states, these excitation are predicted to carry a fractional charge. But the statistics they obey is a radical new one, called non-Abelian statistics. In the past decade it became clear that systems ...
Particles and Fields
... When discussing the size of atomic and subatomic particles, it is necessary to give some operational meaning to this notion. Especially in quantum mechanics, where according to circumstances objects behave either as a particle or as a wave, it is not directly clear how to determine their dimensions ...
... When discussing the size of atomic and subatomic particles, it is necessary to give some operational meaning to this notion. Especially in quantum mechanics, where according to circumstances objects behave either as a particle or as a wave, it is not directly clear how to determine their dimensions ...