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Causality in quantum mechanics
Causality in quantum mechanics

Atomic Hong–Ou–Mandel experiment - HAL-IOGS
Atomic Hong–Ou–Mandel experiment - HAL-IOGS

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Quantum States and Propositions

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Algebraic approach to interacting quantum systems

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The quantum world is not built up from correlations - Philsci

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Inception Voltage of Corona Discharge from Suspended, Grounded

... computing the discharge inception voltage in threeelectrode systems, i.e. inception voltage from free particles existing in a uniform field gap [2]. The particles pick up a potential depending on its position within the electrode spacing. A conducting particle situated on an electrode in a uniform f ...
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Lecture - Computer Science - University of Central Florida

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Lectures on Collider Physics

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Classical Mechanics - UC Riverside (Math)

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... Historically, it was thought that there were two main problems with the Klein-Gordon equation: Œ Negative energy solutions Œ The negative particle densities associated with these solutions We now know that in Quantum Field Theory these problems are overcome and the KG equation is used to describe ...
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Part III Particle Physics 2008 : The Dirac Equation

... Historically, it was thought that there were two main problems with the Klein-Gordon equation:  Negative energy solutions  The negative particle densities associated with these solutions We now know that in Quantum Field Theory these problems are overcome and the KG equation is used to describe ...
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Monday, Nov. 20, 2006

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Lecture notes, Chapter 2. Introduction to Quantum Mechanics

... state of the ball. Performing a measurement of the position, will retrieve the values {rx , ry , rz } = r (the same values that describe the state). If we now consider a nucleus, we can as well give a description of its state. In quantum mechanics, a complete descrip­ tion of the state of a quantum ...
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Latest Results from ATLAS Higgs Search

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Prof.P. Ravindran, Sommerfield Model for Free Electron Theory

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Thermodynamics of van der Waals Fluids with Quantum Statistics

... unstable. Thus, in the van der Waals fluid with Bose–Einstain’s condensate, one expects the appearance of the two separated phases. The above discussion is not enough to conclude whether the two, wellseparated phases will be formed in the system, or one of the phases will be dispersed in the form of ...
Computation of hadronic two-point functions in Lattice QCD
Computation of hadronic two-point functions in Lattice QCD

... In the modern North-American literature these are sometimes referred to as God-given units. The connection between natural units and Nature is somewhat indirect, like that between a canonical basis and a canon. In Nature there exist conservation laws that relate different units to each other. For in ...
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Powerpoint format

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- Philsci

... molecules be dissociated before a measurement has been made? Or must a human being observe the result? No precise answer is forthcoming. (b) OQT is ambiguous, in that if the measuring process is treated as a measurement, the outcome is in general probabilistic, but if this process is treated quantu ...
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Search for Scalar Top Quark Partners and Parton Shower Tuning in

Quantum Mechanics II SS 2014
Quantum Mechanics II SS 2014

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Finding ordinary objects in some quantum worlds

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Identical particles

Identical particles, also called indistinguishable or indiscernible particles, are particles that cannot be distinguished from one another, even in principle. Species of identical particles include, but are not limited to elementary particles such as electrons, composite subatomic particles such as atomic nuclei, as well as atoms and molecules. Quasiparticles also behave in this way. Although all known indistinguishable particles are ""tiny"", there is no exhaustive list of all possible sorts of particles nor a clear-cut limit of applicability; see particle statistics #Quantum statistics for detailed explication.There are two main categories of identical particles: bosons, which can share quantum states, and fermions, which do not share quantum states due to the Pauli exclusion principle. Examples of bosons are photons, gluons, phonons, helium-4 nuclei and all mesons. Examples of fermions are electrons, neutrinos, quarks, protons, neutrons, and helium-3 nuclei.The fact that particles can be identical has important consequences in statistical mechanics. Calculations in statistical mechanics rely on probabilistic arguments, which are sensitive to whether or not the objects being studied are identical. As a result, identical particles exhibit markedly different statistical behavior from distinguishable particles. For example, the indistinguishability of particles has been proposed as a solution to Gibbs' mixing paradox.
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