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Section 12.3: Classical and Quantum-Mechanical Probabilities
n = ω =
check, then click the input values and play button to see the probability densities instead.
check, then click the input values and play button to see the classical probability distributions too.
Please wait for the animation to completely... |
01389bc9ecce3642 | Quantum field theory
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"Relativistic quantum field theory" redirects here. For other uses, see Relativity.
In theoretical physics, quantum field theory (QFT) is a theoretical framework for constructing quantum mechanical models of subatomic particles in ... |
bcd16b50465345be | Take the 2-minute tour ×
Question. Let $(S(t))_{t \ge 0}$ be a continuous semigroup of linear operators on some Banach space $X$. Might there exist $f, g\in X$ and $0<t_0<t_1$ such that \begin{equation}S(t_0)f=S(t_1)g\end{equation} but \begin{equation} S(t_0-\varepsilon_0)f\ne S(t_1-\varepsilon_1)g \end{equation} for ... |
a970f70654965668 | Understanding energy bands in solids
1. For an electron in a periodic potential the Schrödinger equation has solutions for which there are large gaps in the energy. This is used to explain properties relating to the electric conduction in solids.
In my book the formation of energy bands is explained using the Br... |
7fd51ff038bf0557 | LIVE VIDEO: Live Newscast Watch
VIDEO: 12-year-old math prodigy Jacob Barnett teaches Calculus 2
12:10 PM, Mar 29, 2011 | comments
As a child, Jake Barnett showed signs of autism, but now he is considered a savant, a genius in math skills who at a young age is tutoring much older students on campus.
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c16720e0dd17ad73 | The Official String Theory Web Site:--> Basics -->Particles and relativity (basic / advanced)
The story so far... particles and relativity
The sense of achievement and closure for theoretical physics that came with the brilliant success of the classical field theory of electromagnetism was short lived. The new tec... |
94c1e2990c0550b3 | From Wikipedia, the free encyclopedia
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This article is about the general notion of determinism in philosophy. For other uses, see Determinism (disambiguation).
Determinism is the philosophical position that for every event, including human action, t... |
e90cc763740f50aa | Friday, October 29, 2010
Maybe I/m Against Humans.
(A repsponse to Miguel Guhlin and too many other well-meaning writers.).
Being neither rich nor powerful, I’m unqualified to comment on ‘empowering’ vs. ‘domesticating’ education…wait, I did redesign the world’s most complex (and powerful) sensor-processor-effector ... |
fc071aad921b0247 | söndag 31 juli 2011
The Sky Dragon Strikes Back
Andrew Skolnick has mounted a ferocious attack on the Slayers of the Sky Dragon on Judy Curry's blog as a large set of comments (out of 2000) on the blog post Slaying a Greenhouse Dragon.
The attack is supported by a Youtube clip entitled Needling the Deniers aimed at ... |
3400a41545d056d7 | Next Contents Previous
4.3.2. Magnetic fields from Higgs field equilibration
In the previous section we have seen that, concerning the generation of magnetic fields, the QCDPT and the EWPT share several common aspects. However, there is one important aspect which makes the EWPT much more interesting than the QCDPT. I... |
6e97a1bc651ca737 | Take the 2-minute tour ×
When finding the discrete energy states of a operator I have been taught to use the time-independent Schrodinger equation which restates the definition of eigenvalues and eigenvectors. What I don’t understand is why the eigenvalues are the energy states, is there firstly a mathematical reason ... |
be3f8154951f5f94 | GPGPU with WebGL: solving Laplace’s equation
This is the first post in what will hopefully be a series of posts exploring how to use WebGL to do GPGPU (General-purpose computing on graphics processing units). In this installment we will solve a partial differential equation using WebGL, the Laplace’s equation more spe... |
c544c02bc00d3fa0 | Quantum Mechanics I: Wave Functions
Wave functions: The wave function for a particle contains all of the information about that particle. If the particle moves in one dimension in the presence of a potential energy function U(x), the wave function \Psi(x,t) obeys the one-dimensional Schrödinger equation: -\frac{\hba... |
ceea68c15b1bb13c | De Broglie–Bohm theory
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The de Broglie–Bohm theory, also known as the pilot-wave theory, Bohmian mechanics, the Bohm or Bohm's interpretation, and the causal interpretation, is an interpretation of quantum theo... |
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Foundations for Guided-Wave Optics
Foundations for Guided-Wave Optics
Chin-Lin Chen
ISBN: 978-0-470-04221-2
Sep 2006
425 pages
A classroom-tested introduction to integrated and fiber optics
This text offers an in-depth treatment of integrated and fiber optics, providing graduate students,... |
1930505efd1df1f6 | [DBPP] previous next up contents index [Search]
Next: 2.9 Summary Up: 2 Designing Parallel Algorithms Previous: 2.7 Case Study: Floorplan Optimization
2.8 Case Study: Computational Chemistry
Our third case study, like the first, is from computational science. It is an example of an application that accesses a di... |
5c8bdcdd305e70bd | tisdag 26 september 2017
Update of Real Quantum Mechanics: Electron vs Kernel
I have made a discovery resolving an issue with poor correspondence between theory and observation in the new approach to quantum mechanics termed realQM presented here and here and here.
In the original setting of realQM the same set-up w... |
208ad9cf1ffacd7b | Monday, May 28, 2018
What do physicists mean when they say the laws of nature are beautiful?
Simplicity in photographic art.
“Monday Blues Chat”
By Erin Photography
In my upcoming book “Lost in Math: How Beauty Leads Physics Astray,” I explain what makes a theory beautiful in the eyes of a physicist and how beauty ma... |
2ee46abfc8334689 | The Holographic Universe
A Vector finds its intuitive counterpart in spectrum with the mechanism of Harmonics.
We are: Vector Convox Spectrum
Convox is a Convex of Harmony. We are the Conductors of the Convention.
‘Con’ is short for Continuum. Because Existence is a Continuum. A vertical Vector in Continuum (spectr... |
d5a56d5ae81427fb | Atomic structure and spectra
Atomic structure and spectra
The idea that matter is subdivided into discrete building blocks called atoms, which are not divisible any further, dates back to the Greek philosopher Democritus. His teachings of the fifth century b.c. are commonly accepted as the earliest authenticated ones... |
ae3a2e183f17e27f | Mathematical Colloquium: Localization of interacting quantum particles with quasi-random disorder
Vieri Mastropietro
Universita’ di Milano
Monday, May 22, 2017 - 16:00 to 17:00
It is well established at a mathematical level that disorder can produce Anderson localization of the eigenvectors of the single particle Sch... |
7d4a8e22ca31fb9e | Now we are ready to understand how it is that carbon is such a versatile element. It is at the basis of all organic chemistry and, in particular, biochemistry. The functioning of all living things depends on water and on the versatility of the carbon atom.
We saw that the carbon atom’s electron-shell configuration was... |
62ee07bbe14fe3b2 | Bohmian Indeterminism
David Bohm
see David Bohm (Photo Credit) Bohmian mechanics is not just an “interpretation” of quantum mechanics. It is a radical revision. In this note, I’d like to point out one reason that it’s an implausible revision: Bohmian mechanics is rampantly indeterministic in a way that quantum mechan... |
8fbb93a30393418d | Pauli exclusion principle
From Wikipedia, the free encyclopedia
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Wolfgang Pauli
The Pauli exclusion principle is the quantum mechanical principle which states that two or more identical fermions (particles with half-integer spin) cannot occupy... |
54a4a8dcbcaba321 | Nacházíte se
Seminář / Úterý, 19.12.2017 10:00
Matthias Rupp (Fritz-Haber-Institute of the Max-Planck-Society)
Computational discovery, design and study of novel molecules and materials requires accurate electronic structure calculations, whose high computational cost is often a limiting factor. In high-throughput ... |
e66b11912939baef | H for Hydrogen
Hydrogen was first recognized as a distinct element in 1766 by English scientist Henry Cavendish, when he prepared it by reacting hydrochloric acid with zinc.
French scientist Antoine Lavoisier named the element hydrogen (1783). The name comes from the Greek ‘hydro’ meaning water and ‘genes’ meaning fo... |
d7c91921ba2dbb4e | Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
SIGMA 7 (2011), 113, 11 pages arXiv:1112.2333
Breaking Pseudo-Rotational Symmetry through H+2 Metric Deformation in the Eckart Potential Problem
Nehemias Leija-Martinez a, David Edwin Alvarez-Castillo b and Mariana Kirchbach a
a) Institute o... |
cedcc77a4fbae697 | Off-resonance magnetoresistance spike in irradiated ultraclean 2D electron systems
Nanoscale Research Letters20138:241
DOI: 10.1186/1556-276X-8-241
Received: 11 November 2012
Accepted: 6 April 2013
Published: 16 May 2013
We report on the theoretical studies of a recently discovered strong radiation-induced magne... |
aeecb0370f6585f3 | Field of Science
Recyle, Reuse
A quick flip through my students' problem sets tells me more about them than just their ability to do quantum mechanics. My greener students make good use of the reverse side of the mountain of pages their colleagues print out every day. The paper drafts and announcements on the back si... |
d6ee5e728a2de8f8 | From Wikipedia, the free encyclopedia
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This article is about waves in the scientific sense. For waves on the surface of the ocean or lakes, see Wind wave. For other uses, see Wave (disambiguation).
In physics, a wave is an oscillation accompanied by a tran... |
bdd30e465fb7c313 | picture of mechanics
physics, mathematical physics, philosophy of physics
Surveys, textbooks and lecture notes
theory (physics), model (physics)
experiment, measurement, computable physics
Dynamics affects both observables and, dually, states; this is most well known in quantum mechanics but applies equally w... |
f005c1372bd4d4c4 | Probability amplitude
From Wikipedia, the free encyclopedia
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A wave function for a single electron on 5d atomic orbital of a hydrogen atom. The solid body shows the places where the electron's probability density is above a certain value (here 0.02... |
c40fe3ac70cda59b | Monday, May 25, 2015
Separability and quantum mechanics
Tuesday, Apr 21st
Fernando Barbero, CSIC, Madrid
Title: Separability and quantum mechanics
PDF of the talk (758k)
Audio [.wav 20MB]
by Juan Margalef-Bentabol, UC3M-CSIC, Madrid
Classical vs Quantum: Two views of the world
In classical mechanics it is relati... |
e735eeabc5a31117 | Friday, October 10, 2014 ... Français/Deutsch/Español/Česky/Japanese/Related posts from blogosphere
The very meaning of "probability" violates the time-reversal symmetry
An exchange with the reader reminded me that I wanted to dedicate a special blog post to one trivial point which is summarized by the title. This tr... |
dc8079640980a328 | Citation for this page in APA citation style. Close
Mortimer Adler
Rogers Albritton
Alexander of Aphrodisias
Samuel Alexander
William Alston
Louise Antony
Thomas Aquinas
David Armstrong
Harald Atmanspacher
Robert Audi
Alexander Bain
Mark Balaguer
Jeffrey Barrett
William Belsham
Henri Bergson
George Berkeley... |
342d14be54fb6756 | Citation for this page in APA citation style. Close
Mortimer Adler
Rogers Albritton
Alexander of Aphrodisias
Samuel Alexander
William Alston
Louise Antony
Thomas Aquinas
David Armstrong
Harald Atmanspacher
Robert Audi
Alexander Bain
Mark Balaguer
Jeffrey Barrett
William Belsham
Henri Bergson
George Berkeley... |
8dd675b3db460036 | Waves, Math, & the Creator
By Dr. Adam F. Hannon | Algebra
Jun 27
Part 1 of 3
Note: I’m excited to introduce this series of guest posts from a good friend, physicist, engineer, and data scientist, Dr. Adam F. Hannon. The series explores waves (and I don’t just mean ocean waves!). More technical details are given in... |
81c745c0c817695e | How to play mathematics
The world is full of mundane, meek, unconscious things embodying fiendishly complex mathematics. What can we learn from them?
Cold and calculating. A Dorid nudibranch (Tritoniella belli) in Antarctica. Photo by Norbert Wu/Minden/National Geographic
Margaret Wertheim writes about the cultural ... |
9dac2b321295c656 | Theoretical and experimental justification for the Schrödinger equation
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The theoretical and experimental justification for the Schrödinger equation motivates the discovery of the Schrödinger equation, the equation that describes the dynamics of n... |
e8065e7e9b10ded6 | Schrödinger Equation and Scatter Equation
Leave a comment
The Spatial part of the Time-Independent Schrödinger Equation (TISE) is
\left(- \frac {\hbar^2}{2m} \nabla^2 +V(r) \right) \psi(r) = E \psi(r)
by setting
k^2 = 2m E / \hbar^2 and U(r) = 2 m V(r) /\hbar^2
the equation becomes a wave equation with a sou... |
70cad0aa928e14f1 | indico First event Previous event Thesis defense Next event Last event | view: | manage export to personal scheduler |
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PhD Thesis: Theoretical studies of chemical dynamics on excited states, driven by non-adiabatic effects
Thesis defense
Monday 23 May 2016
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38ff9dc0533a0b7f | Optics Research in Qatar Gaining Traction and Entering Collaborative Phase
Lasers running through a medium
Lasers running through a medium
While working for Bloomsbury Qatar Foundation Journals’ QScience media organization from 2011 to 2016, we served QNRF as a publisher of their newsletter. Although credits have n... |
ad801546904480c6 | Competencies for an Undergraduate Degree in Computational Physics
This is a draft of a set of competencies for an undergraduate bachelor degree in computational physics. They have been reviewed by a number of physicists interested in this topic. Not everyone who participated in the review fully agreed with all aspects... |
bf5b2ce9a2dffe1f | Reconciling an Ordinary World
Featured Blogger / by Chad Orzel /
Advances in materials and techniques bring physicists a step closer to observing the oddities of quantum behavior at the real-world scale.
One of the most vexing things about studying quantum mechanics is how maddeningly classical the world is. Quantum... |
47b076f5dce05a45 | Take the 2-minute tour ×
We know $\Psi(x,t)$ is complex, but can $\Psi(x)$ be complex? I have seen particle in a box, well and harmonic oscillator. All have real solutions for time-independent Schrödinger equation. Hence, I am curious to know examples where it is complex. This question says that it is possible, hence ... |
a05fa61fa7cf96d1 | About this Journal Submit a Manuscript Table of Contents
Journal of Function Spaces and Applications
Volume 2013 (2013), Article ID 982753, 16 pages
Research Article
Estimates for Unimodular Multipliers on Modulation Hardy Spaces
1Department of Mathematics, Zhejiang Normal University, Jinhua 321004, China
2Department... |
6d029cb57f72e84a | Interpreting Quantum Theory Without Losing Your Marbles: A Look at the Implications of Spontaneous Localization Theories on Physical Reality
As a predictive theory, quantum mechanics has been extraordinarily successful; the successful prediction of the electron's anomalous magnetic moment, for example, is considered o... |
3bca7bbc5072627b |
The concept of self-bending light was inspired by quantum mechanics and the realization in 1979 by Michael Berry and Nandor Balazs that the Schrödinger equation could support "Airy" wavepackets of particles, which accelerate without an external force. Then in 2007, Demetrios Christodoulides and colleagues at the Univ... |
f509eacbf994beff | Potential energy
Required math: arithmetic
Required physics: Newton’s law, kinetic energy
As we stated in the page on kinetic energy, energy in physics is the ability to do work, and work, in turn, is defined as the product of a force and the distance over which it acts. If a single force {F} acts on a constant mass... |
85b57cab09614db2 | Take the 2-minute tour ×
This is a thought experiment, so please don't treat it too harsh :-)
Short: If we could isolate two places A and B in the universe from all and any interaction with the surroundings, is there a physical law which states "if something is dropped in place A, it has to stay there"?
Long version... |
c0554184debb9df2 | 2.1.4 Periodic Potentials and Bloch's Theorem
The Bloch Theorem
In the most simplified version of the free electron gas, the true three-dimensional potential was ignored and approximated with a constant potential conveniently put at 0 eV (see quantum mechanics script as well)
The true potential, however, e.g. for a N... |
fde3c3afe5607fa8 | onsdag 9 oktober 2013
Nobel Prize in Chemistry Awarded for Not Solving Schrödinger's Equation
Picture from presentation of Nobel Prize in Chemistry 2013: Multiscale Models
• the development of multiscale models for complex chemical systems:
2 kommentarer:
1. I would call this mathematical (or ... |
a052a4887f130e9b | Monday, January 9, 2017
Are quanta particles or waves?
The title of this post is an age-old question isn't it? Particle or wave? Wave or particle? Many have rightly argued that the so-called "wave-particle duality" is at the very heart of quantum weirdness, and hence, of all of quantum mechanics. Einstein said it. Bo... |
d79ac78257e18216 | light as both particle and wave Fabrizio Carbone/EPFL
This accomplishment is ushering in a new era of quantum holography, which will give scientists a new way of looking at quantum phenomena.
Quantum holograms
Unlike photography, holography recreates the spatial structure of objects, giving us their 3-D shapes. The... |
f0a7e0edb9cbb551 |
Talk:Complex number/Draft
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Definition Numbers of the form a+bi, where a and b are real numbers and i de... |
2a12351993448002 | Saturday, July 12, 2008
DNA as topological quantum computer: XIV
I have worked hardly in refining the chapters about quantum biology in TGD Universe. DNA as topological quantum computer was the original idea that has generalized considerably and led to a beautiful unification of various basic ideas. I attach below th... |
a26ef221c5f9f783 | Erwin Schrödinger
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Tertiary character
Erwin Schrödinger
Erwin Schrödinger.png
Facing URL after a car crash (6ACV16).
Date of birth12 August, 1887
Planet of originEarth, Europe, Austria, Vienna
First appearance"Law and Oracle" (6ACV16)
Voiced byMaurice L... |
db669c3d909b6ab6 | Barely Functional Theories
Musings on science and game design by James Furness.
Vibrational Analysis
A python script to solve the nuclear Schrödinger equation in the Born-Oppenheimer approximation for a diatomic molecule. The script comes in two files, the actual integrator Solver.py, the simple GUI wrapper QuantumW... |
b0460e7e0184af0b | Kimball Tutorial 1 Tutorial 2
Content: Using the exact solution of the Schrödinger equation for the ground state of the H atom, derive the Ansatz of G.E.Kimball (für deutsche Leser: die ersten 10 Seiten der Einführung enthalten etwa das gleiche) ... |
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Does the Schrodinger equation describe particles popping in and out of existence?
1. Sep 13, 2012 #1
Hello -
A few questions I have after watching Brian Green’s The Elegant Universe –
Within the video Dr. Green shows a neat way to view the different scales relat... |
c0d6e1f2d8376ed4 | Complex Exponentials
Complex exponentials are used immensely in math and as a result, in many fields of science. It is also used in abundance throughout this site so it is important to understand what they are for future reference. They show the relationship between exponentials and trigonometry on a fundamental level... |
718362010379e31a |
NDSolve[eqns, y, x, xmin, xmax ] 用来求解函数y的常微分方程 eqns的数值解，自变量 x 的范围为 xminxmax.
NDSolve[eqns, y, x, xmin, xmax , t, tmin, tmax ] 用来求解偏微分方程eqns的数值解.
NDSolve[eqns, , , ... , x, xmin, xmax ] 用来求解函数 的数值解.
• NDSolve根据InterpolatingFunction对象得到函数的解.
NDSolve[eqns, y[x], x, xmin, xmax ] 给出 y[x] 的解而不是函数 y 自身.
• Diff... |
4da9776d13b926de | Baggott: Quantum Reality
I recently read, and very much enjoyed, Quantum Reality (2020) by Jim Baggot, an author (and speaker) I’ve come to like a lot. I respect his grounded approach to physics, and we share that we’re both committed to metaphysical realism. Almost two years ago, I posted about his 2014 book Farewell... |
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e726382a00ab214e | Determinism vs Intrinsic randomness which one is preferred by Buddhist philosophy?
Ok good point. I mean falsification of the claim that rebirth exist. If we flip it to falsification of the notion of there’s nothing after death, just one rebirth evidence case does that already.
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cf8393c7d06bfc99 | How to project qubits faster using quantum feedback
Kurt Jacobs 65 Abraham heights, Nelson 7001, Auckland, NZ
When one performs a continuous measurement, whether on a classical or quantum system, the measurement provides a certain average rate at which one becomes certain about the state of the system. For a quantum ... |
0702d2dbf9bf181a | Recent zbMATH articles in MSC 76 2022-09-13T20:28:31.338867Z Werkzeug Approximation methods in science and engineering 2022-09-13T20:28:31.338867Z "Jazar, Reza N." Publisher's description: \textit{Approximation Methods in Engineering and Science} covers fundamental and advanced topics in three areas: Dimensional Analys... |
b944c6b3dfb97990 | More on Quantum things
English: Schrödinger equation of quantum mecha...
English: Schrödinger equation of quantum mechanics (1927). (Photo credit: Wikipedia)
Schrodinger’s wave equation describes how the quantum state of a quantum system changes with time. Everett’s insight was that the observer of a quantum state wa... |
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Erfanian, M.; Zeidabadi, H.; Rashki, M.; Borzouei, H. 2020 7489559 English Springer International Publishing (SpringerOpen), Cham https://zbmath.org/07489559 Content generated by zbMATH Open, such as reviews, classif... |
260db5201f0c5c38 | When the cosmological “constant” is derived from modern five-dimensional relativity, exact solutions imply that for small systems it scales in proportion to the square of the mass. However, a duality transformation implies that for large systems it scales as the inverse square of the mass.
1. Introduction
The cosmolo... |
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eedeb2d86f17eaa4 | Vibrational Lab of Hcl
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Physical Chemistry Laboratory II, CHEM 3155.001
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7186481d9a61e81d | This Quantum World/Implications and applications/Why energy is quantized
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Why energy is quantized[edit]
Limiting ourselves again to one spatial dimension, we write the time independent Schrödinger equation in this form:
Since this equation cont... |
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Fallacy of the Assumption of Statistical Independence Between Successive Indeterminant Events
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As a preface I would like to mention a concept that bears on the relation between physics as encompassed by science and metaphysics the branch of philosophy th... |
3e9b91bde4f0a32f | Copyright © 2004 jsd
How to Draw Molecules ...
Just Like Lewis Dot Diagrams, Only Easier & Better
1 Introduction
Our primary goal for today is to be able to draw diagrams of molecules, such as we see in figure 1.
Figure 1: A Few Small Molecules
These diagrams tell us that the F2 molecule has a single bond, the CO... |
9a8476a06fbc592a | Quantum field theory
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"Relativistic quantum field theory" redirects here. For other uses, see Relativity.
In theoretical physics, quantum field theory (QFT) is a theoretical framework for constructing quantum mechanical models of subatomic particles in ... |
448594a76a397f09 | Is quantum mechanics deterministic or random?
Quantum mechanics is intrinsically random. If we look at a radioactive element, it will decay with a specific half-life time, but there is no way to predict exactly when it is going to decay. It is a random process.
On the other hand, the Schrödinger equation that describ... |
5182c7fd1368b095 | Friday, April 29, 2011
Octonions and quantum physics
Peter Woit reports in "This Week's Hype" string model hype about classical number fields, in particular the possible role of octonions. It would be nice to write a comment and tell how elegantly classical number fields appear in TGD framework and make dual descript... |
d16ece9ef61f1e27 | Complex Spherical Harmonics
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Spherical harmonic functions arise for central force problems in quantum mechanics as the angular part of the Schrödinger equation in spherical polar coordinates. They are given by , where are associated Leg... |
7d27c791553d83a5 | reviews of neither left nor right
-former U.S. Attorney General John Ashcroft
-Dennis Miller
"A must read for all who value freedom."
-Penny Nance, Concerned Women for America
Charles Konia, M.D.
Reprinted from the Journal of Orgonomy
The American College of Orgonomy
The purpose of this article is to show t... |
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Physics with Astrophysics (BSc) (Full-Time, 2020 Entry)
Physics with Astrophysics (BSc)
Physics with Astrophysics (BSc)
• UCAS Code
• F3F5
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6f346950a9c9d7eb | Why does cancer spread?
The Human Body -- Cancer
The Human Body — Cancer (Photo credit: n0cturbulous)
Out of memory ATM
Out of memory ATM (Photo credit: RuiPereira)
Facit computer memory
Facit computer memory (Photo credit: liftarn)
Genetic code
Genetic code (Photo credit: Martina Gobec)
Main sites of ... |
d361a777991818ea | The "curse of dimensionality" is an ubiquitous issue arising in both electronic structure and quantum molecular dynamics, which refers to the exponential scaling of computational cost with the number of degrees of freedom of the systems of interest.
This problem is manifested in many applications of computational stud... |
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Chemistry LibreTexts
13.4: Ions: Electron Configurations and Sizes
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• The electron configuration of an atomic species (neutral or ionic) allows us to understand the shape and energy of its electrons. Many general rules are taken into consideration when assigning the "location" of the... |
ea5958846356c80e | Nonlinear Schroedinger Solitons in Massive Yang-Mills Theory and Partial Localization of Dirac Matter
Journal of Modern Physics
Vol.3 No.8(2012), Article ID:21675,8 pages DOI:10.4236/jmp.2012.38087
Xanthos N. Maintas, Charilaos E. Tsagkarakis, Fotios K. Diakonos, Dimitrios J. Frantzeskakis
Department of Physics, U... |
0684ed257c0dde00 | JMP Vol.7 No.11 , July 2016
Ion Acoustic Soliton and the Lambert Function
The Sagdeev potential method is employed to compute the width of (Ion-acoustic) soliton propagated in a cold plasma. The computation indicates that the soliton width is a continuous function (of the Mach number M), which is expressed in terms of... |
17d8e32767e44861 | tisdag 19 december 2017
US National Security Strategy: Energy to the Poor
The US National Security Strategy released yesterday, states:
• Climate policies will continue to shape the global energy system.
We read that the US will counter the anti-growth energy agenda of the rich world embraced by Obama-Merkel and ... |
8a98d53271ff0501 | Fundamental systems
Fig.: Water molecule with relevant fundamental systems.
The Schrödinger equation has been set up and solved for a number of fundamental systems. The purpose of the fundamental systems is to simplify solving the Schrödinger equation by focussing on only one particular property of a real system at a... |
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Quantum Mechanics
There are different ways of describing quantum mechanics. Each has its individual strength and weaknesses, but in terms of observable predictions they are all equivalent. This situation is analogous to how we can describe classical mechanics in terms of New... |
9eac6428dd1950ae | World Library
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In physics, quasiparticles and collective excitations (which are closely related) are emergent phenomena that occur when a microscopically complicated system such as a solid behaves as if it contained different weakly interacting particles in free space. For ... |
4e43983983199e6f | Schrödinger’s equation as an energy conservation law
Original post:
Schrodinger's equation
heat diffusion 2
heat diffusion 3
Poynting vector
Quantum-mechanical operators
We climbed a mountain—step by step, post by post. 🙂 We have reached the top now, and the view is gorgeous. We understan... |
c0d52771fc68bc4b | Physics » Condensed Matter Physics » Free Electron Model of Metals
Free Electron Model of Metals
Free Electron Model of Metals
Metals, such as copper and aluminum, are held together by bonds that are very different from those of molecules. Rather than sharing and exchanging electrons, a metal is essentially held tog... |
92e02475a1c1a12a | NSU Scientists Publish Article on Nonlinear Fourier Transform
NSU graduates and researchers at the NSU Nonlinear Photonics Laboratory, Igor Chekhovskoy, Olga Shtyrina, Mikhail Fedoruk, Sergey Medvedev, and Sergey Turitsyn, published their article, “Nonlinear Fourier Transform for Analysis of Coherent Structures in Dis... |
eabf67f50ecb2f87 | Let us consider the vortex filament equation $$\partial_t \chi = \partial_s \chi \wedge \partial_{ss} \chi,$$ where $\chi(t,s)$ is a curve in $\mathbb R^3$.
How is the Cauchy problem for the vortex filament equation related to the Cauchy problem for the linear transport equation $$ \partial_t u + \operatorname{div}(\b... |
331e4282105ab37a | Citation for this page in APA citation style. Close
Mortimer Adler
Rogers Albritton
Alexander of Aphrodisias
Samuel Alexander
William Alston
Louise Antony
Thomas Aquinas
David Armstrong
Harald Atmanspacher
Robert Audi
Alexander Bain
Mark Balaguer
Jeffrey Barrett
William Barrett
William Belsham
Henri Bergson... |
51699752de9b9a20 | Download -30- Section 9: f"
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Chemistry LibreTexts
13: Harmonic Oscillators and Rotation of Diatomic Molecules
• Page ID
• Recap of Lecture 12
Last lecture addressed three aspects. The first is the introduction of the commutator which is meant to evaluate is two operators commute (a property used extensively in basic... |
133468840a250353 | Should creationists accept quantum mechanics?
Published: 25 November 2011 (GMT+10)
Spectrum rainbow
The spectrum in a rainbow
Credit: Wikipedia
Quantum mechanics is one of the brand new ideas to emerge in physics in the 20th century. But is it something creationists should believe? I argue “yes” for two reasons:
... |
01519a56330381d8 | Hi there! I am Amarashiki (a new “doctor” project). And I have a new upgraded The Spectrum Of Riemannium website!
I will keep this free site though, as backup material. But everything has been moved to the new URL: http://thespectrumofriemannium.com
ALERT: If you was reading my stuff via e-mail, RSS or any other mag... |
49e8cd0d7a806d18 | I am slightly confused about hybridisation and how it relates to molecular and atomic orbitals, despite having pored through many sources online. I was hoping someone could verify whether my current understanding is correct, in particular regarding what hybridisation actually is/does because I have not read this explic... |
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