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8.07 Class Notes Fall 2010
8.07 Class Notes Fall 2010

... The Easy Electromagnetism ............................................................................. 42 6.2.1 The Solution to Maxwell’s Equations........................................................... 42 6.2.2 The free space-time dependent Green’s function .................................... ...
Elementary Introduction to Quantum Field Theory in Curved Spacetime
Elementary Introduction to Quantum Field Theory in Curved Spacetime

(pdf)
(pdf)

... The collision-induced dissociation 共CID兲 of the N2 molecule by an energetic nitrogen atom is a process of importance in the upper atmosphere of Titan, a moon of Saturn, which has a nitrogen atmosphere.1 The energized nitrogen atoms produced by dissociation populate Titan’s atmospheric corona and can ...
contribution to the quantum theory of light scattering
contribution to the quantum theory of light scattering

EE 5340©
EE 5340©

Chapter 4 Two Fluid Equations and Waves
Chapter 4 Two Fluid Equations and Waves

... Note that the different variables may actuall have a different phase in the plane wave solution. However, we can absorb the pahse into the amplitude   etc by allowing these ampplitude to be complex. ...
The Geomagnetic Effects of Two
The Geomagnetic Effects of Two

Paper
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Visualizing the Coupling between Red and Blue Stark States
Visualizing the Coupling between Red and Blue Stark States

... the semiclassical predictions. These images were recorded in the vicinity of avoided crossings between red and blue Stark states, and reveal the nodal structure along the ξ coordinate of the red Stark states involved. To illustrate this, Figs. 3(a)–3(f) show raw images and extracted radial distribut ...
Plasma Density Features Associated with Strong Convection in the
Plasma Density Features Associated with Strong Convection in the

... calculations, 44 trajectories were used to cover the ionosphere poleward of 42° magnetic latitude. Figure 1 also illustrates our adopted auroral oval, which corresponds to the K p = 5 auroral oval described by Comfort [1972]. When field tubes of plasma enter this region they are subjected to an ion ...
E - arXiv
E - arXiv

Nanoscale Domain Stability in Organic Monolayers on Metals Z. Suo Y. F. Gao
Nanoscale Domain Stability in Organic Monolayers on Metals Z. Suo Y. F. Gao

... Under certain conditions, a SAM spontaneously forms domains. For example, for an incomplete monolayer, patches of the monolayer coexist with patches of the bare metal, 关8 –10兴. 共The ‘‘bare metal’’ can actually be covered by the lying-down phase, 关1兴.兲 Also, when a monolayer of dissimilar alkanethiol ...
Ice, spin ice and spin liquids  lecture April 16, 2013
Ice, spin ice and spin liquids lecture April 16, 2013

... This makes it possible to fine tune the model to an exactly soluble Rokhsar-Kivelson (RK) point g = µ, where the ground-state wave is an equally-weighted sum of all possible ice (dimer) configurations.49 The authors then argued, by continuity, that a quantum liquid phase would occur for a finite ran ...
Optical Physics of Quantum Wells
Optical Physics of Quantum Wells

Document
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... From the experiments:  When the bar magnet is stationary, the galvanometer not show any deflection (no current flows in the coil).  When the bar magnet is moved relatively towards the coil, the galvanometer shows a momentary deflection to the right (Figure 7.1b). When the bar magnet is moved relat ...
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107, 195303 (2011)

... uniform s-wave superfluid in the presence of both Zeeman field and Rashba type of SOC. Under the mean-field approximation, we derive the superfluid gap and atom density equations and solve them self-consistently in the BCSBEC crossover region. Our main results are the following: (I) It is well known ...
NIU Ph.D. Candidacy Examination Spring 2017 - NIU
NIU Ph.D. Candidacy Examination Spring 2017 - NIU

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Event I: January 31, 2008 (Quiet)

Muonic hydrogen as a quantum gravimeter
Muonic hydrogen as a quantum gravimeter

Structural( biology( at( the( single( particle( level:( imaging( tobacco
Structural( biology( at( the( single( particle( level:( imaging( tobacco

Optical Properties of Semiconductor Nanostructures in Magnetic Field DISSERTATION
Optical Properties of Semiconductor Nanostructures in Magnetic Field DISSERTATION

... properties are determined mainly by a quasi-particle consisting of one electron and one hole called exciton. First, the exciton theory is developed starting with the one-electron Hamiltonian in a crystal, continuing with the Luttinger and Bir-Pikus Hamiltonian, and ending with the exciton Hamiltonia ...
Difficulties in the Implementation of Quantum Computers Abhilash
Difficulties in the Implementation of Quantum Computers Abhilash

... superposition to create a paradigm that is more powerful than that of classical computing. The field has grown from the exotic arena confined to a few theoretical physicists into a full scale theoretical and experimental research area with millions of dollars being spent to build prototypes of quant ...
Spontaneous emission of an atom in front of a mirror
Spontaneous emission of an atom in front of a mirror

pdf abstracts
pdf abstracts

Applied Physics
Applied Physics

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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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