Quantum Mechanics | PHYS 403 - ADVANCED MODERN PHYSICS I, Quizzes of Advanced Physics

Postulates; wave mechanics; linear algebra; etc. Class: PHYS 403 - ADVANCED MODERN PHYSICS I; Subject: Physics; University: Idaho State University; Term: Spring 2010;

Typology: Quizzes

Pre 2010

Uploaded on 04/06/2010

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TERM 1
Hamiltonian
DEFINITION 1
In physics and classical mechanics, a Hamiltonian system is a
physical system in which forces are momentum invariant.
TERM 2
Poisson Brackets
DEFINITION 2
In mathematics and classical mechanics, the Poisson bracket
is an important operator in Hamiltonian mechanics, playing a
central role in the definition of the time-evolution of a
dynamical system in the Hamiltonian formulation.
TERM 3
Superposition
DEFINITION 3
A solution to a differential equation is often a superposition of
various solutions to an nth order differential equation; for
example if you have 3rd order diffeq then you will have a
general solution that is a superposition of three distinct
solutions.
TERM 4
Canonical Quantization
DEFINITION 4
In physics, canonical quantization is one of many procedures
for quantizing a classical theory.
TERM 5
Vector Space
DEFINITION 5
A vector space is a mathematical st ructure formed by a collection
of vectors: objects that may be adde d together and multiplied
("scaled") by numbers, called scalars in this context. In order for a
set tp be a vector space it must hav e closure under all properties
of addition defined for vector spaces, and also all properties of
multiplication for vector spaces.
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Hamiltonian

In physics and classical mechanics, a Hamiltonian system is a physical system in which forces are momentum invariant. TERM 2

Poisson Brackets

DEFINITION 2 In mathematics and classical mechanics, the Poisson bracket is an important operator in Hamiltonian mechanics, playing a central role in the definition of the time-evolution of a dynamical system in the Hamiltonian formulation. TERM 3

Superposition

DEFINITION 3 A solution to a differential equation is often a superposition of various solutions to an nth order differential equation; for example if you have 3rd order diffeq then you will have a general solution that is a superposition of three distinct solutions. TERM 4

Canonical Quantization

DEFINITION 4 In physics, canonical quantization is one of many procedures for quantizing a classical theory. TERM 5

Vector Space

DEFINITION 5 A vector space is a mathematical structure formed by a collection of vectors: objects that may be added together and multiplied ("scaled") by numbers, called scalars in this context. In order for a set tp be a vector space it must have closure under all properties of addition defined for vector spaces, and also all properties of multiplication for vector spaces.

Finite Dimension

In mathematics, the category FdHilb has all finite dimensional Hilbert spaces for objects and linear transformations between them. TERM 7

Infinite Dimension

DEFINITION 7 In mathematics and physics, the dimension of a space or object is informally defined as the minimum number of coordinates needed to specify each point within it. TERM 8

Linear Operator

DEFINITION 8 In mathematics, a linear map (also called a linear transformation, linear function or linear operator) is a function between two vector spaces that preserves the operations of vector addition and scalar multiplication. TERM 9

Eigensystem

DEFINITION 9 In mathematics, eigenvalue, eigenvector, eigenfunction, and eigenspace are related concepts in the field of linear algebra. The four constitute an eigensystem. TERM 10

Postulates of Quantum Mechancis

DEFINITION 10 Systems: Measurements: Evolution: