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Template:Pp-pc1 {{#invoke:Hatnote|hatnote}} Template:Pp-move-indef Template:Infobox particleThe electron is a subatomic particle, symbol Template:SubatomicParticle or Template:SubatomicParticle, with a negative elementary electric charge.[1] Electrons belong t... |
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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... |
3be3dfa779cd905a | Field of Science
Book review: “Lithium: A Doctor, a Drug, and a Breakthrough” by Walter Brown
A fascinating book about a revolutionary medical discovery that has saved and treated millions of lives, was adopted with a lot of resistance and made by a most unlikely, simple man who was a master observer. Lithium is stil... |
88640c6cf6df7c7e | Continuous quantum
David Tong argues that quantum mechanics is ultimately continuous, not discrete.
In other words, integers are not inputs of the theory, as Bohr thought. They are outputs. The integers are an example of what physicists call an emergent quantity. In this view, the term “quantum mechanics” is a misnom... |
58c5ca5b0a98b659 | « · »
Section 14.4: Molecular Models and Molecular Spectra
Please wait for the animation to completely load.
When we describe molecules, we do so by describing three energy scales: electronic, rotational, and vibrational. The electronic energy scale is the largest, on the order of the atomic energy scale of a few ... |
2a4fced71f46ea0d | vortex - DOC
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vortex - DOC Powered By Docstoc
From Wikipedia, the free encyclopedia
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For other uses, see Vortex (disambiguation).
precise citations where appropriate. (April 2010)
called a vortex. The speed and rate of rotation of the fluid in a free (irrotational) ... |
82c70c9df475b3e7 | , ,
I’m an atheist for one simple reason: there’s no evidence for the existence of God. Any god, really. Simply put, this universe is too natural for there to be a god. If there was a god, we would know. We wouldn’t need faith, anymore than we need faith for the existence of things like rain or bacon. God would be... |
caba1043604adbdc | Category Archives: Quantum Quandaries
Quantum Times Book Reviews
Book Review
• Title: Computing With Quantum Cats: From Colossus To Qubits
• Author: John Gribbin
• Publisher: Bantam, 2013
• Author: Jonathan Dowling
• Publisher: CRC Press, 2013
theoretical computer science, at least to the point of unders... |
b3938990d09db8b2 | Tech skills: Is it getting harder to keep up?
Professional skills and experience are hard won from education, training and time in the industry. But it's amazing how many people get by despite a fundamental lack of knowledge.
Written in Philadelphia and despatched to TechRepublic at 30Mbps over an open wi-fi hub in m... |
96f60759e1cd102e | Symmetry Symmetry 2073-8994 Molecular Diversity Preservation International (MDPI) 10.3390/sym6020396 symmetry-06-00396 Article Invisibility and Symmetry: A Simple Geometrical Viewpoint Sánchez-SotoLuis L.* MonzónJuan J. Departamento de Optica, Facultad de Física, Universidad Complutense, 28040 Madrid, Spain; E-Mail:
A... |
2dc80347c96f7714 | Novel Solution of Wheeler-DeWitt Theory
Novel Solution of Wheeler-DeWitt Theory
Lukasz Andrzej Glinka
Open Access OPEN ACCESS Peer Reviewed PEER-REVIEWED
Novel Solution of Wheeler-DeWitt Theory
Lukasz Andrzej Glinka
B.M. Birla Science Centre, Hyderabad, India
Taking into account the global one-dimensionali... |
6c663636e9e0dd47 |
That’s Paul Ryan, Republican vice-presidential candidate, in a 2005 speech delivered at The Atlas Society–one of many lavishly funded organizations devoted to spreading the thought and philosophy of Ayn Rand (he’s since distanced himself).
There are so many of these organizations it is hard to keep track. Apart from t... |
90e00a4d0ebc0de5 | Searching in the dark
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Jessica Rowbury looks at the latest research in the hunt for dark matter, one of the biggest mysteries in physics
Visible matter represents everything we can touch and see, yet it makes up less than five cent of the universe. The vast majority of the universe is da... |
56a07a89c79de7b8 | Preface to the second edition
Quantum mechanics has been compared to a wolf in sheep’s clothing. While the theory’s formalism can be written down on a napkin, attempts to interpret it fill entire libraries. In this book we attempt to make sense of quantum mechanics in a way that steers clear of two common errors, whic... |
af1687fe4d509576 | Next Article in Journal
Entropic Uncertainty Relations for Successive Measurements in the Presence of a Minimal Length
Next Article in Special Issue
Experimental Non-Violation of the Bell Inequality
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Exponential Strong Converse for Source Coding with Side Information at the Decoder
Previous A... |
936b86399ca61e80 | click links in text for more info
Energy level
A quantum mechanical system or particle, bound—that is, confined spatially—can only take on certain discrete values of energy, called energy levels. This contrasts with classical particles; the term is used for the energy levels of electrons in atoms, ions, or molecules,... |
f69d6ff7a66cfa8c | Parallel Worlds Probably Exist. Here’s Why
Published on March 26, 2020
Captions provided by CCTubes – Captioning the Internet! The most elegant interpretation of quantum mechanics is the universe is constantly splitting
A portion of this video was sponsored by Norton. Get up to 60% off the first year (annually billed... |
1c6bd8ae7c68ef9b | Top movie review ghostwriting service for mba
White presentation folders cheap wedding cake
White presentation folders cheap wedding cake
Production for Cloud Atlas began in September 2011 at Babelsberg Studio in Potsdam-Babelsberg, Germany. You can just keep them on the gadget or on soft file in your computer to al... |
a9b44aaaa5093ef2 | When Is an Apple Not an Apple?
Thoughts on Wolfgang Smith’s Metaphysical Approach to Quantum Physics
by Dr. Alec MacAndrew
Wolfgang Smith has initiated a collaboration with Rick DeLano culminating in their planned 2019 film The End of Quantum Reality. As I understand it, much of the film has its roots in Dr Smith’s ... |
70701930c3b83d21 |
Note: I'd prefer an explanation that is easily understood by laypeople; terms specific to quantum computing should preferably be explained, in relatively simple terms.
• 8
$\begingroup$ To those who wish to answer this question: It would be great if you point out the difference between classical and quantum pr... |
7b9fe5f947433979 | Acta Scientific Paediatrics (ISSN: 2581-883X)
Review Article Volume 3 Issue 8
Obstructive Sleep Apnea in Children: An An Electron-based Paediatric Pulmonary Magnetic Resonance Imaging Device to Avoid Administering General Anaesthesia to Paediatric Patients while being Imaged by Exploiting the ‘Celalettin Tunnel Conje... |
1fcae5b6535ce6ba | Shielding of Electrons
in Atoms from H (Z=1) to Lw (Z=103)
When we study the binding energies of electrons in the atoms, we note that each electron is different. The nuclear charge around which it is in orbit, the nature of its orbit and the orbits of all the electrons, create a unique environment which is a sum of ma... |
5e5d900e14336de2 | Quantum operation
From Wikipedia, the free encyclopedia
Jump to: navigation, search
In quantum mechanics, a quantum operation (also known as quantum dynamical map or quantum process) is a mathematical formalism used to describe a broad class of transformations that a quantum mechanical system can undergo. This was fi... |
b8c6b0d4380964d0 |
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Here's how it works:
1. Anybody can ask a question
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In many areas of mathematics (PDE, Algebra, combinatorics, geometry) when we have difficulty in coming with a solution to a problem we consider various notions of "generalized solutions". (There are also other reasons to generalize ... |
4013bb2418268339 | DIY: Simulate Atoms and Molecules...
1. I would like to see how far I can get writing some novel & simplified simulator code for molecular modeling based on QM.
------ Background follows ---- skip to next post to get to the details of the project & starter QM question..
My son took chemistry this last seme... |
96f870207a3a5bf6 | Philip Ball says that physics has nothing to do with free will. Part 2.
January 11, 2021 • 9:30 am
Yesterday I discussed a recent article from PhysicsToday by Philip Ball, which you can access by clicking on the screenshot below. I argued, and will continue to argue, that Ball’s attacks on free will are misguided fo... |
6c9d36fd950066bd | Time in physics
Foucault's pendulum in the Panthéon of Paris can measure time as well as demonstrate the rotation of Earth.
Time in physics is defined by its measurement: time is what a clock reads.[1] In classical, non-relativistic physics, it is a scalar quantity (often denoted by the symbol [2]) and, like length, ... |
a9f1d8ae2822188c | The growth of structure in the intergalactic medium
Sabino Matarrese and Roya Mohayaee
Dipartimento di Fisica ‘Galileo Galilei’, Università di Padova, via Marzolo 8, I-35131 Padova, Italy
Dipartimento di Fisica, Università di Roma ‘La Sapienza’, P.le Aldo Moro 5, 00185, Roma, Italy
A stochastic adhesion model is intr... |
58cd496d0a88d6a3 | I heard in wave optics and electromagnetism that Hamilton could have discovered the Schrödinger equation, or that he was the first man who used the expression
$$ \Psi(x)= \exp(i S(x)/\hbar)\,. $$
I also heard that Hamilton got the idea from the eikonal equation
$$ (\nabla S)^{2}=n(x)\,, $$
but that he couldn't comp... |
42fd69795a2f2872 | Schedule for: 17w5010 - Mathematical and Numerical Methods for Time-Dependent Quantum Mechanics - from Dynamics to Quantum Information
Beginning on Sunday, August 13 and ending Friday August 18, 2017
All times in Oaxaca, Mexico time, CDT (UTC-5).
Sunday, August 13
14:00 - 23:59 Check-in begins (Front desk at your as... |
6c7bc3e83571f341 |
On the physical inconsistency of a new statistical scaling symmetry in incompressible Navier-Stokes turbulence
M. Frewer, G. Khujadze & H. Foysi
Trübnerstr. 42, 69121 Heidelberg, Germany
Chair of Fluid Mechanics, Universität Siegen, 57068 Siegen, Germany
Email address for correspondence:
May 16, 2020
A detailed th... |
428710d435bee627 | Skip to main content
The shape of flowing water
Time: Thu 2019-09-05 15.15 - 16.30
Lecturer: Tomas Bohr (Technical University of Denmark)
Location: Oskar Klein auditorium FR4, AlbaNova
Abstract. When we observe fluid flows in nature, it is often because we notice the deformation of the fluid surface e.g., when lig... |
2db5a56b55f92c5c | Wave equations take the form:
$$\frac{ \partial^2 f} {\partial t^2} = c^2 \nabla ^2f$$
But the Schroedinger equation takes the form:
$$i \hbar \frac{ \partial f} {\partial t} = - \frac{\hbar ^2}{2m}\nabla ^2f + U(x) f$$
The partials with respect to time are not the same order. How can Schroedinger's equation be reg... |
7a155b53e2b272c9 | The Full Wiki
More info on Stimulated emission
Stimulated emission: Quiz
Question 1: Electrons have energy in proportion to how far they are on average from the nucleus of an ________.
Question 2: Specifically, the atom will act like a small electric ________ which will oscillate with the external field.
Electric ... |
71f7bd38bdda7fde | Revista Matemática Iberoamericana
Full-Text PDF (638 KB) | Metadata | Table of Contents | RMI summary
Volume 34, Issue 1, 2018, pp. 245–304
DOI: 10.4171/RMI/985
Published online: 2018-02-06
Long wave asymptotics for the Euler–Korteweg system
Sylvie Benzoni-Gavage[1] and David Chiron[2]
(1) Université Claude Bernar... |
445d947dd030ebdf | Hoşgeldiniz, Misafir . Oturum Aç . English
Neredeyim: Ninova / Dersler / Fen-Edebiyat Fakültesi / FIZ 352E - kuvantum fiziği-II
FIZ 352E - kuvantum fiziği-II
Dersin Amaçları
1 - To learn how to apply quantum mechanics to the three dimensional real systems
2 - To understand the spin angular momentum which has no clas... |
dce949836681d734 | Superposition of almost plane waves (diagonal lines) from a distant source and waves from the wake of the ducks. Linearity holds only approximately in water and only for waves with small amplitudes relative to their wavelengths.
Rolling motion as superposition of two motions. The rolling motion of the wheel can be desc... |
7b9e3ec047fbf41b | Wednesday, June 12, 2019
LS: Maybe — you are describing research to be done.
1. I noticed a couple of typos, presumably in your source but which you might like to correct:
About 80% through the text the paragraph starting with "The important part of the id... |
7d48fff9a4005bde | Friday, June 28, 2019
Quantum Supremacy: What is it and what does it mean?
Wednesday, June 26, 2019
Win a free copy of "Lost in Maths" in French
My book “Lost in Math: How Beauty Leads Physics Astray” was recently translated to French. Today is your chance to win a free copy of the French translatio... |
0bbc09a3e57ba563 | Skip to main content
Physics LibreTexts
4.2: Cartesian Symmetry
• Page ID
• Separation of Variables
Potentials with particular properties encourage us to separate variables in the cartesian coordinate system, so let's look at how this works. We seek solutions to the stationary-state Schrödinger equation that... |
b09a6183763b267d | The Schrodinger Equation
The Schrödinger equation is the fundamental equation of physics for describing quantum mechanical behavior. It is also often called the Schrödinger wave equation, and is a partial differential equation that describes how the wavefunction of a physical system evolves over time. Viewing quantum... |
6e4926ffd3eac0d8 | Wednesday, September 30, 2009 ... Français/Deutsch/Español/Česky/Japanese/Related posts from blogosphere
Beaten with hockey sticks: Yamal tree fraud by Briffa et al.
I will open a discussion thread about this development, too. Steve McIntyre has broken another hockey stick:
Yamal: a divergence problem (click)
... a ... |
3a68a6359974cb0d | Take the 2-minute tour ×
I read about Fractional Quantum Mechanics and it seemed interesting. But are there any justifications for this concept, such as some connection to reality, or other physical motivations, apart from the pure mathematical insight?
If there are none, why did anyone even bother to invent it?
sha... |
58e99af11a3d32d0 | Physics Is For Eternal Five-Year-Olds
Yesterday’s post about differences between intro physics and chemistry sparked an interesting discussion in comments that I didn’t have time to participate in. Sigh. Anyway, a question that came up in there was why we have physicists teach intro physics courses that are primarily ... |
ec58c162f0aa7dab | 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... |
fa8367798995eaa5 | Time Crystals
Crystals of Time
Jakub ZakrzewskiMarian Smoluchowski Institute of Physics, Jagiellonian University, 30-059 Krakow, Poland
Published October 15, 2012 | Physics 5116 (2012) | DOI: 10.1103/Physics.5.116
Classical Time Crystals
Alfred Shapere and Frank Wilczek
Published October 15, 2012 | PDF (free)
... |
7b08a1216d494b74 | Special Articles - Committee for Skeptical Inquiry http://www.csicop.org/ en Copyright 2015 2015-07-29T18:47:12+00:00 Buddy Can You Paradigm? Fri, 01 Sep 2000 13:20:00 EDT info@csicop.org () http://www.csicop.org/sb/show/buddy_can_you_paradigm http://www.csicop.org/sb/show/buddy_can_you_paradigm A common view is that s... |
538d68bcd89e4f81 | Publication Details
Louis, S., Marchant, T. R. & Smyth, N. F. (2013). Optical solitary waves in thermal media with non-symmetric boundary conditions. Journal of Physics A: Mathematical and Theoretical, 46 (5), 055201-1-055201-21.
Optical spatial solitary waves are considered in a nonlocal thermal focusing medium wit... |
1384e539dd8884d8 |
Red phosphorus (RP) has attracted more attention as a promising sodium storage material due to its ultra-high theoretical capacity, suitable sodiation potential. However, the low intrinsic electrical conductivity and large volume change of pristine RP lead to high polarization and fast capacity fading during cycling. ... |
e367b5bb5fc622f3 | Informatics & Technology
How did the data propagate? Automated Optical Path Monitoring
With the development of 5G, our world might seem more wireless than ever. However, lurking behind this and facilitating all high-speed data transfer are kilometres and kilometres of optical fibres. The backbone network for all comm... |
8b1401da2f0b68f6 | Affine symmetry in mechanics of collective and internal modes. Part II. Quantum models
J. J. Sławianowski, V. Kovalchuk, A. Sławianowska,
B. Gołubowska, A. Martens, E. E. Rożko, Z. J. Zawistowski
Institute of Fundamental Technological Research,
Polish Academy of Sciences,
21 Świȩtokrzyska str., 00-049 Warsaw, Poland
e... |
21a6004caeec4648 | Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
SIGMA 13 (2017), 053, 14 pages arXiv:1704.00043
Contribution to the Special Issue on Symmetries and Integrability of Difference Equations
Symmetries of the Hirota Difference Equation
Andrei K. Pogrebkov ab
a) Steklov Mathematical Institute o... |
782684611f1f97b9 | 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... |
7d38cd89e52c36e5 | Sample records for archaean cellular life
1. Contributions to late Archaean sulphur cycling by life on land (United States)
Stüeken, Eva E.; Catling, David C.; Buick, Roger
Evidence in palaeosols suggests that life on land dates back to at least 2.76Gyr ago. However, the biogeochemical effects of Archaean... |
1b2a55c99bb5c922 | SYM: A new symmetry -- finding package for Mathematica. A new package for computing the symmetries of systems of differential equations using Mathematica is presented. Armed with adaptive equation solving capability and pattern matching techniques, this package is able to handle systems of differential equations of arb... |
4ffdc2cd95370626 | Tuesday, 4 July 2017
UNDERSTANDING NATURAL PHENOMENA: Self-Organization and Emergence in Complex Systems
Vinod Wadhawan
Book details
Paperback: 514 pages
Publisher: CreateSpace Independent Publishing Platform; 2 edition (September 13, 2017)
Language: English
ISBN-10: 1548527939
ISBN-13: 978-1548527938
Product Dimen... |
249fbdff3d2082f3 | Physics Friday 60
Let us consider a hydrogen atom: a single electron “orbiting” a single (much heavier) nucleus containing a single proton. The potential energy due to the attractive Coulomb force between these charged particles is , where r is the distance between the particles. The time-independent Schrödinger equat... |
b0b839e79b7a2025 | söndag 24 februari 2013
2nd Coming of the 2nd Law
The 2nd Law of Thermodynamics has remained as a main mystery of physics ever since it was first formulated by Clausius in 1865 as non-decrease of entropy, despite major efforts by mathematical physicists to give it a rational understandable meaning.
The view today is... |
4064fb5c3572d839 | Correcting the U(1) error in the Standard Model of particle physics
Fundamental particles in the SU(2)xU(1) part of the Standard Model
Above: the Standard Model particles in the existing SU(2)xU(1) electroweak symmetry group (a high-quality PDF version of this table can be found here). The complexity of chiral symm... |
9a4b6b433c0b0234 | From Wikipedia, the free encyclopedia
(Redirected from Quasi-particle)
Jump to navigation Jump to search
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 w... |
0f787ed764d01114 | The Born rule is obvious
Philip Ball has just published an excellent article in the Quanta magazine about two recent attempts at understanding the Born rule: one by Masanes, Galley, and Müller, where they derive the Born rule from operational assumptions1, and another by Cabello, that derives the set of quantum correl... |
26cdb03cac715669 | Main Nuclear Spin Relaxation in Liquids: Theory, Experiments, and Applications
Nuclear Spin Relaxation in Liquids: Theory, Experiments, and Applications
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c76fffb52a08a9cf | @inproceedings{2746, abstract = {We consider random Schrödinger equations on Rd or Zd for d ≥ 3 with uncorrelated, identically distributed random potential. Denote by λ the coupling constant and ψt the solution with initial data ψ0.}, author = {László Erdös and Salmhofer, Manfred and Yau, Horng-Tzer}, pages = {233 -- 2... |
804a09397e59eea9 | How to Make Computers Dream – a Soft Introduction to Generative Models
“When one understands the causes, all vanished images can easily
be found again in the brain through the impression of the cause.
This is the true art of memory…”
Rene Descartes, Cogitationes privatae.
Close your eyes (bad opening phrase when you’... |
ed0631b720a74063 | Old dominion university creative writing
Old dominion university creative writing mfa
Spalding university and friendly sun, ky ledwards02 spalding university msls in european settlers, the mill house. But not acted as well as a diverse universities in veer, with esquire. Learning experiences in stuttgart, or have app... |
66855215285ac990 | Home > Free Essays > Sciences > Chemistry > Engineering OleT Enzyme for Better Biofuel Yield
Engineering OleT Enzyme for Better Biofuel Yield Proposal
Exclusively available on IvyPanda Available only on IvyPanda
Updated: May 18th, 2021
An increase in the worldwide consumption of fuel has created anxieties regarding... |
3a606d3541e152a1 | Collective Neutrino Flavor Transformation In Supernovae
Huaiyu Duan George M. Fuller Department of Physics, University of California, San Diego, La Jolla, CA 92093-0319 Yong-Zhong Qian School of Physics and Astronomy, University of Minnesota, Minneapolis, MN 55455
May 20, 2021
We examine coherent active-active ... |
f24e24c959ec8d9e | JAMP Vol.6 No.12 , December 2018
Towards Understanding the Origins of Quantum Indeterminism and Non-Local Quantum Jumps
Abstract: By Invoking symmetry principle, we present a self-consistent interpretation of the existing quantum theory which explains why our world is fundamentally indeterministic and that why non-loc... |
fda0093f70dc5894 | For an individual free particle that starts localized, the wave function packet spreads over time, so the particle becomes less localized. Suppose now that we have a gas of those particles inside a box, and we allow them to collide (using some potential): will the wave function of each particle still spread indefinitel... |
aabfe172b0ecec00 | Search This Blog
Friday, August 17, 2012
Aether Action
It is really unfortunate over my forty year sojourn with science that mainstream science has not yet united charge and gravity forces. If you do not know what unification means, do not worry because there are explanations galore for the proposition of charge and... |
9e9b61efd1d1a243 | Morse potential
The Morse potential, named after physicist Philip M. Morse, is a convenient interatomic interaction model for the potential energy of a diatomic molecule. It is a better approximation for the vibrational structure of the molecule than the QHO (quantum harmonic oscillator) because it explicitly includes... |
1ea0e53da0497a0a | Sofja Kovalevskaja Award 2006 - Award Winners
Jens Bredenbeck
Molecule dynamics - mainspring of chemistry and biology
Elementary vital functions, chemical reactions, the behaviour of substances in our environment - the driving force behind all of these phenomena is the movement of molecules. Molecules interact and c... |
82966b30d3a395dc | HomeAstrophysicsLOG#245. What is fundamental?
LOG#245. What is fundamental?
Some fundamental mottos:
Fundamental spacetime: no more?
Fundamental spacetime falls: no more?
Fundamentalness vs emergence(ness) is an old fight in Physics. Another typical mantra is not Shamballa but the old endless debate between what ... |
32d0ca5d97bab5a5 | Facts So Romantic
The Quantum Theory That Peels Away the Mystery of Measurement
Reprinted with permission from Quanta Magazine’s Abstractions blog.
Imagine if all our scientific theories and models told us only about averages: if the best weather forecasts could only give you the average daily amount of rain expecte... |
6c591d4568e5449f |
High-order harmonic generation enhanced by XUV light
Christian Buth, Markus C. Kohler, Joachim Ullrich, and Christoph H. Keitel
The combination of high-order harmonic generation (HHG) with resonant xuv excitation of a core electron into the transient valence vacancy that is created in the course of the HHG process ... |
ef26e814ec80d68a |
Using effective field theory to analyse low-energy Compton scattering data from protons and light nuclei
H. W. Griehammer, J. A. McGovern,
D. R. Phillips and G. Feldman
Institute for Nuclear Studies, Department of Physics,
The George Washington University, Washington DC 20052, USA
Theoretical Physics Group, School o... |
51a80648820e31a9 | Philosophy of dynamic development
Encyclopaedia of relations and characters,
their evolution and history
Part I: Natural laws
Marinus Dirk Stafleu
©2018, 2019 M.D.Stafleu
1. Contours of a Christian philosophy of dynamic development
2. Sets
3. Symmetry
4. Periodic motion
5. Physical characte... |
3742ec4e467f6369 | I know how to calculate them and such stuff, but I wanted to know what they actually signify. I have a vague idea that they have something to do with an electron's position in an atom but what do all of them mean? Any help would be greatly appreciated!
Think about it as the mailing address to your house. It allows o... |
893d70ce5ec395f9 | My watch list
Atomic orbital model
The Atomic Orbital Model is the currently accepted model of the electrons in an atom. It is also sometimes called the Wave Mechanics Model. In the atomic orbital model, the atom consists of a nucleus surrounded by orbiting electrons. These electrons exist in atomic orbitals, which... |
6d34d114d9f89f4a | "On the History of Unified Field Theories. Part II. (ca. 1930 – ca. 1965)"
Hubert F. M. Goenner
1 Introduction
2 Mathematical Preliminaries
2.1 Metrical structure
2.2 Symmetries
2.3 Affine geometry
2.4 Differential forms
2.5 Classification of geometries
2.6 Number fields
3 Interlude: Meanderings – UFT in the late 1930... |
bae3a7d6e5cecdfe | WikiJournal of Science/A card game for Bell's theorem and its loopholes
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Wikipedia-integrated • Public peer review • Libre open access
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A... |
fe1370e74e18a311 | I'm having trouble doing it. I know so far that if we have two Hermitian operators $A$ and $B$ that do not commute, and suppose we wish to find the quantum mechanical Hermitian operator for the product $AB$, then
However, if I have to find an operator equivalent for the radial component of momentum, I am puzzled. It ... |
7e19e3b8973ef1b7 | Category Archives: Academia
A somewhat coherent post on a robust idea
The word “coherence” has different meaning for different people. Most people may think of the notion of being logical and consistent, be it in speaking or in acting. Actually, we all hope to deal with people — especially politicians(!) — who exhibi... |
a7853627b870b6c7 | Saturday, May 5, 2007
George Tenet's Evasions
In October 2002, as Congress was about to vote to grant George W. Bush the authority to invade Iraq, Democratic Senator Carl Levin forced the CIA to declassify intelligence analyses indicating it was unlikely that Saddam Hussein would strike the United States with unconve... |
6e2374881d472082 | Thursday, August 31, 2006
On Irish Election
So from tomorrow if you have an illegally held firearm you can hand it into your local Garda station and not get arrested. This is as part of the governments effort to reduce crime. But in fairness it is a waste of time.
In Ottawa Canada they ran quiet a successful one wh... |
c0a002a366275fda | Download Q and P college-physics-with-concept-coach-3.3
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20403e5432446f49 | Details, Explanation and Meaning About Physics
Physics Guide, Meaning , Facts, Information and Description
Physics (from the Greek, φυσικός (physikos), "natural", and φύσις (physis), "Nature") is the science of Nature in the broadest sense. Physicists study the behavior and properties of matter in a wide variety of c... |
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Babylonian mathematical tablet.
mathematics: Mathematical physics
The scope of physics
The study of gravitation
The study of heat, thermodynamics, and statistical mechanics
First law
Second law
Third law
Statistical mechanics
The study of electricity and magnetism
Al... |
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Turbulence, the oldest unsolved problem in physics
Enlarge / "Please prepare the cabin for technical discussions of physics..."
Enlarge / Werner Heisenberg.
An undefined definition
Hokusai’s “Great Wave.”
Reasons for and against "mission complete" aside, why is the turbulence proble... |
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Through two doors
How a sunbeam split in two became physics’ most elegant experiment, shedding light on the underlying nature of reality
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Einstein's Greatest Mistake - David Bodanis ****
I would compare Einstein's Greatest Mistake with the movie Lincoln - it is, in effect, a biopic in book form with all the glory and flaws that can bring. Compared with a good biography, a biopic will distort the truth and emphasise parts of the s... |
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In December 2018, the astrophysicist Jamie Farnes from the University of Oxford proposed a "dark fluid" theory, related, in part, to notions of gravitationally repulsive negative masses, presented earlier by Albert Einstein, that may help better understand, in a testable manner, the considerable amoun... |
902986521694cb22 | In Young's double-slit experiment, MWI states that in some "worlds" the particle goes through one slit, and in others it goes through the other. If this is so, why do we get an interference pattern? The particle is not interacting with itself and is defined by classical mechanics?
Furthermore, is MWI deterministic? If... |
c49f054511db3e97 | Quantum Physics Equation Examples
Dec 05, 2016 · How Madhyamika Philosophy Explains the Mystery of Quantum Physics Abstract: The theory of relativity informs us that our science is a science of our experience, and not a science of a universe that is independent of us as conscious observers (see the explanation in th... |
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• richardmitnick 7:46 am on June 15, 2017 Permalink | Reply
Tags: , , Max Tegmark, , When Neurology Becomes Theology, Wilder Penfield
From Nautilus: “When Neurology Becomes Theology”
June 15, 2017
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f45c4b9d75bb8f96 | Random Matrices, Fall 2017
Introductory course on random matrices from October 10 to November 23, 2017 at IST Austria. The course instructor is László Erdős and the teaching assistant is Dominik Schröder.
Random matrices were first introduced in statistics in the 1920’s, but they were made famous by Eugene Wigner’s ... |
2fcf90ff9971020a | Edit: This question is similar and possibly presents the question in a more approachable way, and this answer has given me a more real-space way of considering the movement of electrons.
I'm looking for an intuitive way to think about how electrons in a conduction band (or in an unfilled valence band) make a material ... |
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Currently, NASA is asking for public assistance for their astrobiology program, or they were up until the current government shutdown, and in particular, asking for suggestions as to where their program should be going. I think this is an extremely enlightened view, and I hope they receiv... |
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The Wheeler-DeWitt equation of vacuum geometrodynamics is turned into a Schrödinger equation by imposing the normal Gaussian coordinate condi... |
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