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a0cc42ac9ac36376 | Lambert W function
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The graph of W(x) for W > −4 and x < 6. The upper branch with W ≥ −1 is the function W0 (principal branch), the lower branch with W ≤ −1 is the function W−1.
In mathematics, the Lambert-W function, also called the omega function or p... |
d688faf9b5d37f5f |
Erwin Schroedinger
Erwin Schrödinger
Final Answers
© 2000-2016 Gérard P. Michon, Ph.D.
The Schrödinger Equation
but to think what nobody has yet thought,
about that which everybody sees
Arthur Schopenhauer (1788-1860)
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Where history is becoming an experimental science
Quantum Tunneling
An Overview and Comparison by Dr. David Lewis Anderson
Quantum Tunneling is an evanescent wave coupling effect that occurs in quantum mechanics. The correct wavelength combined with the proper tunneling barrier... |
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Why the least action: a fact or a meaning ?
1. Jun 28, 2006 #1
Have some people tried to find a meaning to the principle of least action that apparently underlies the whole physics? I know of one attempt, but not convincing to me (°). A convincing attempt, even modest, ... |
749f3b293e5dfa39 | Equations of motion
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In mathematical physics, equations of motion are equations that describe the behaviour of a physical system in terms of its motion as a function of time.[1] More specifically, the equations of ... |
d74e72e828bb8961 | How to model large atoms
1. Hi!
One can easily analyze the Hydrogen Atom since it is a two body problem.
But how do you apply Quantum Theory to model atoms (such as iron) which are much larger and predict their behaviour in an environment?
My guess is that you use statistical mechanics, but I only just ... |
205d4df01391cb98 | Complex potential model for low-energy neutron scattering
Fiedeldey H. ; Frahn W.E. (1961)
The optical model for low-energy neutron scattering is treated explicitly by means of a new form of complex potential which permits an exact solution of the S-wave Schrödinger equation. This potential is everywhere continuousl... |
b6ee73b6d300c120 | Menu principal
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Qualitative Behaviour and Controllability of Partial Differential Equations / Comportement qualitatif et controlabilité des EDP
(Org: Holger Teismann, Acadia University)
DAVID AMUNDSEN, Carleton University
Resonant Solutions of the Forced KdV Equation... |
c1338c0d60eeff37 | Moving gapless indirect excitons in monolayer graphene
• Mahmood Mahmoodian1Email author and
Affiliated with
• Matvey Entin1
Affiliated with
Nanoscale Research Letters20127:599
DOI: 10.1186/10.1186/1556-276X-7-599
Received: 16 July 2012
Accepted: 11 October 2012
Pu... |
8d89d8424e478008 | More Options
Buddy Can You Paradigm?
Reality Check
Victor Stenger
Skeptical Briefs Volume 10.3, September 2000
A common view is that science progresses by a series of abrupt changes in which new scientific theories replace old ones that are “proven wrong” and never again see the light of day. Unless, as John Horga... |
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New Scientist TV:
Lego pirate proves how freak waves can sink ships
Sandrine Ceurstemont, editor, New Scientist TV
A calm sea can sometimes unleash an unexpected weapon: a sudden monster wave that engulfs a large ship. Now Amin Chabc... |
a6578f9fe4cd0f71 | Researchers in the US have created the first artificial samples of graphene with electronic properties that can be controlled in a way not possible in the natural form of the material. The samples can be used to study the properties of so-called Dirac fermions, which give graphene many of its unique electronic properti... |
4bac3aa360cf025f | Quantum Mechanics/Waves and Modes
< Quantum Mechanics
Many misconceptions about quantum mechanics may be avoided if some concepts of field theory and quantum field theory like "normal mode" and "occupation" are introduced right from the start. They are needed for understanding the deepest and most interesting ideas o... |
7bfea6fd3d8bacf1 | Tim Maudlin
The Metaphysics Within Physics
Tim Maudlin, The Metaphysics Within Physics, Oxford University Press, 2007, 197pp., $49.95 (hbk), ISBN 9780199218219.
Reviewed by Richard Healey, University of Arizona
This brief but fertile volume develops and defends the basic idea that "metaphysics, in so far as it is c... |
c08ad1c86b32c27a | Copenhagen interpretation
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The Copenhagen interpretation is a loosely-knit informal collection of axioms or doctrines that attempt to express in everyday language the mathematical formalism of quantum mechanics. The interpretation was largely devised in the years 1925–1... |
6ebdbbf8b428264b | Time-independent schrödinger equation
What is time independent Schrodinger equation?
The time independent Schrodinger equation for one dimension is of the form. where U(x) is the potential energy and E represents the system energy. It has a number of important physical applications in quantum mechanics.
What is M in... |
944f70eab0e73639 | Dedication is a more important sign of integrity than enthusiasm. It is necessary to have faith in a pathway and clear away doubts to ascertain if they are realistic or merely forms of resistance. A seeker should have the security and support of inner certainty and firm conviction that are consequent to study, person... |
27e88fea507636d3 | Lie-algebraic discretization of differential equations
title={Lie-algebraic discretization of differential equations},
author={Yu. F. Smirnov and Alexander V. Turbiner},
journal={Modern Physics Letters A},
A certain representation for the Heisenberg algebra in finite difference operators is established. The Lie ... |
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