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The Quantum Hall Effect
The Quantum Hall Effect

... As promised, we see that the Hall coefficient depends only on microscopic information about the material: the charge and density of the conducting particles. The Hall coefficient does not depend on the scattering time ⌧ ; it is insensitive to whatever friction processes are at play in the material. ...
dirac and majorana fermions
dirac and majorana fermions

What Every Physicist Should Know About String Theory
What Every Physicist Should Know About String Theory

Seminar Quantum Field Theory - Institut für Theoretische Physik III
Seminar Quantum Field Theory - Institut für Theoretische Physik III

Dynamics of Classical Wave Scattering by Small Obstacles
Dynamics of Classical Wave Scattering by Small Obstacles

Lecture Notes on Quantum Brownian Motion
Lecture Notes on Quantum Brownian Motion

... of collisions the kernel σ(v, v1 ) describes microscopic details of the collision mechanism. The integration is for the random contact vector and all other variables apart from x, v, subject to constraints (momentum and energy conservation) encoded in σ(v, v1 ). In addition to the highly non-trivial ...
Continuous Matrix Product States for Quantum Fields
Continuous Matrix Product States for Quantum Fields

Photon Localization Revisited
Photon Localization Revisited

... choices of sub-central measures clarifies their specialty in the spatial homogeneity of mass generation. In fact, under such conditions that the spatial homogeneity is not required, many such forms of photon localizations are allowed as Debye shielding, various forms of dressed photons, among which ...
One photon stored in four places at once Please share
One photon stored in four places at once Please share

Dispersive approach to axial anomaly and hadronic contribution to g-2
Dispersive approach to axial anomaly and hadronic contribution to g-2

... writing unsubtracted dispersion relations with respect to ...
Document
Document

A Brief Review of Elementary Quantum Chemistry
A Brief Review of Elementary Quantum Chemistry

13-QuantumMechanics
13-QuantumMechanics

Some Basic Aspects of Fractional Quantum Numbers
Some Basic Aspects of Fractional Quantum Numbers

... bare charge in electrodynamics, wherein only wave-function renormalization of the photon appears. ...
TrackingAndPIDLecture_2
TrackingAndPIDLecture_2

Spontaneous emission of an excited two
Spontaneous emission of an excited two

Schroedinger equation Basic postulates of quantum mechanics
Schroedinger equation Basic postulates of quantum mechanics

PDF
PDF

Graviton physics - ScholarWorks@UMass Amherst
Graviton physics - ScholarWorks@UMass Amherst

Symmetry - USU physics
Symmetry - USU physics

De Broglie-Bohm Theory: A Hidden Variables Approach to Quantum
De Broglie-Bohm Theory: A Hidden Variables Approach to Quantum

QEFS Hong Wei Yu
QEFS Hong Wei Yu

Orthogonal Polynomials 1 Introduction 2 Orthogonal Polynomials
Orthogonal Polynomials 1 Introduction 2 Orthogonal Polynomials

... All observable (measurable) properties of a system must be real and hence the operators associated with observable properties, like the Hamiltonian, momentum, dipole moment etc, are Hermitian. Thus, when we deal with such operators, we can make use of all the useful properties of Hermitian operators ...
Missing Link
Missing Link

Multiparticle States and Tensor Products
Multiparticle States and Tensor Products

... Most of the required ideas appear when we consider systems with two particles. We will assume the particles are distinguishable; for indistinguishable particles quantum mechanics imposes some additional constraints on the allowed set of states. We will study those constraints later in the course (or ...
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Propagator

In quantum mechanics and quantum field theory, the propagator gives the probability amplitude for a particle to travel from one place to another in a given time, or to travel with a certain energy and momentum. In Feynman diagrams, which calculate the rate of collisions in quantum field theory, virtual particles contribute their propagator to the rate of the scattering event described by the diagram. They also can be viewed as the inverse of the wave operator appropriate to the particle, and are therefore often called Green's functions.
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