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lecture16
lecture16

Chapter 23 Electric Potential
Chapter 23 Electric Potential

Powerpoint
Powerpoint

Electric Field
Electric Field

Comment on" On the realisation of quantum Fisher information"
Comment on" On the realisation of quantum Fisher information"

... the properties of the Kummer function M(a, b, x) [8] it follows that it is possible only when its first parameter is equal to the nonpositive integer what immediately leads to the energy spectrum coinciding with the 3D hydrogen atom [7] ...
class slides for Chapter 38
class slides for Chapter 38

photon particle - wave duality
photon particle - wave duality

... given by Planck based on a picture in which electromagnetic radiation is carried in particle-like bunches called “photons.” 2. The failure of classical physics to adequately describe the photoelectric effect, and the subsequent successful treatment given by Einstein based on the photon picture. ...
chapter1.pps
chapter1.pps

... magnetic phenomena shown. Danish scientist Hans Christian Oersted observed that a compass needle in the vicinity of a wire carrying electrical current was deflected!  In 1831, Michael Faraday discovered that a momentary current existed in a circuit when the current in a nearby circuit was started o ...
Solutions Fall 2004 Due 5:01 PM, Monday 2004/11/22
Solutions Fall 2004 Due 5:01 PM, Monday 2004/11/22

... Solution: The eigenfunction of the time-independent Schroedinger equation is the spatial part of the wave function which is a solution to the Schroedinger equation for a time-independent potential energy function. Since the wave function is used to calculate actual quantities that can be measured in ...
Ch21P Page 3 - Physics@Brock
Ch21P Page 3 - Physics@Brock

A microscopic view of the index of refraction
A microscopic view of the index of refraction

Shou-Cheng Zhang, , 823 (2001); DOI: 10.1126/science.294.5543.823
Shou-Cheng Zhang, , 823 (2001); DOI: 10.1126/science.294.5543.823

... In view of their importance, it is certainly desirable to generalize these quantum wave functions to higher dimensions. However, despite repeated efforts, the Bethe’s Ansatz solutions have not yet been generalized to dimensions higher than one. Laughlin’s wave function uses properties that seem to b ...
The amplification of a weak applied magnetic field by
The amplification of a weak applied magnetic field by

Quantum Mechanics Practice Problems Solutions
Quantum Mechanics Practice Problems Solutions

On the fundamental conceptual problems in
On the fundamental conceptual problems in

... Recently an extensive work has been carried out to identify and clarify the misconceptions and misinterpretations concerning the magnetic hysteresis graphs appearing in college and university textbooks [1] as well as in recent magnetism-related research literature [2]. During this work it has turned ...
Unit 2(Electrostatic Potential And Capacitance)
Unit 2(Electrostatic Potential And Capacitance)

... Q along two different closed paths (Fig. 2.6). First path has sections along and perpendicular to lines of electric field. Second path is a rectangular loop of the same area as the first loop. How does the work done compare in the two cases? ...
Determine the amount of work done in moving a charge of 0
Determine the amount of work done in moving a charge of 0

Preface and Table of Contents
Preface and Table of Contents

Chapter 28 Sources of Magnetic Field
Chapter 28 Sources of Magnetic Field

... Gauss’s law for electric fields involves the flux of E states that the flux is equal to the total charge enclosed within the surface, divided by o . Strictly speaking–Gauss’s law for magnetic fields does not result in a useful relationship between magnetic fields and current distributions because i ...
Magnetic fields
Magnetic fields

... A few facts about Earth’s magnetic field • The earth has a magnetic field. Earth acts like a huge magnet in which the south pole of the earth’s magnet is north. (North pole of a compass needle points towards it.) • Magnetic poles are not at geographic poles, pole is in Northern Canada. Deviation be ...
Lecture 7
Lecture 7

... charge Q = -28.9 pC has been bent into a circular arc of radius R = 3.71 cm and central angle  = 1200. With V=0 at infinity, what is the electric potential at P, the center of curvature of the rod? Consider potential at P due to an element dq: ...
Properties of Matter Vocabulary Cards
Properties of Matter Vocabulary Cards

The Electric Potential, Electric Potential Energy and Energy
The Electric Potential, Electric Potential Energy and Energy

THE MODIFIED ROSCHIN GODINSEARL GENERATORS - ExMF-PS
THE MODIFIED ROSCHIN GODINSEARL GENERATORS - ExMF-PS

... along one meter, m is the mass of charged particles in kg, vc is velocity of captured charged particle in m.s-1, (nm) is the amount of charged particles captured along one meter of line of force by 1st 2nd and 3rd groups they are thought to be nm1 = 80%, nm2 = 25% and nm3 = 5% of the total captured ...
chapter19
chapter19

...  A perfect coil is 30 cm long and has 3000 windings. Its radius is 2cm. What is the field strength along the central line inside the coil if the current is 4 A? B=0nI=4x10-7 x 3000/0.3 x 4 = 1x10-3 T use n=N/L  The field strength along a line parallel to the central line but 5mm away from the ce ...
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Aharonov–Bohm effect

The Aharonov–Bohm effect, sometimes called the Ehrenberg–Siday–Aharonov–Bohm effect, is a quantum mechanical phenomenon in which an electrically charged particle is affected by an electromagnetic field (E, B), despite being confined to a region in which both the magnetic field B and electric field E are zero. The underlying mechanism is the coupling of the electromagnetic potential with the complex phase of a charged particle's wavefunction, and the Aharonov–Bohm effect is accordingly illustrated by interference experiments.The most commonly described case, sometimes called the Aharonov–Bohm solenoid effect, takes place when the wave function of a charged particle passing around a long solenoid experiences a phase shift as a result of the enclosed magnetic field, despite the magnetic field being negligible in the region through which the particle passes and the particle's wavefunction being negligible inside the solenoid. This phase shift has been observed experimentally. There are also magnetic Aharonov–Bohm effects on bound energies and scattering cross sections, but these cases have not been experimentally tested. An electric Aharonov–Bohm phenomenon was also predicted, in which a charged particle is affected by regions with different electrical potentials but zero electric field, but this has no experimental confirmation yet. A separate ""molecular"" Aharonov–Bohm effect was proposed for nuclear motion in multiply connected regions, but this has been argued to be a different kind of geometric phase as it is ""neither nonlocal nor topological"", depending only on local quantities along the nuclear path.Werner Ehrenberg and Raymond E. Siday first predicted the effect in 1949, and similar effects were later published by Yakir Aharonov and David Bohm in 1959. After publication of the 1959 paper, Bohm was informed of Ehrenberg and Siday's work, which was acknowledged and credited in Bohm and Aharonov's subsequent 1961 paper.Subsequently, the effect was confirmed experimentally by several authors; a general review can be found in Peshkin and Tonomura (1989).
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