OALib Journal
  OALib Journal is an all-in-one open access journal (ISSN Print: 2333-9705, ISSN Online: 2333-9721). It accepts a manuscript for the peer-review processing, typesetting, publication and then allocated to one of the 322 subject areas. The article processing charge for publishing in OALib journal is Only $99. For more details, please contact service@oalib.com. Submit now
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Sep 21, 2020Open    AccessArticle

How to Detect Quantum (de Broglie) Waves

Carlos López
A very simple (therefore strong) argument, grounded in the action reaction principle, predicts the existence of isolated quantum, de Broglie waves. In this article I propose an experimental set up able to detect these quantum waves. As far as quantum waves are associated to any kind of elementary particles, massive or massless, charged or neutral, etc., its character is probably gravitational, i.e., they are micro-gravitational waves. The quantum wave is isolated when a particle can follow two (...
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106741


Jun 11, 2020Open    AccessArticle

A Note on the Self-Consistency of the Dirac Equation

Rajat Roy
The Dirac equation of relativistic quantum mechanics is critically examined to see that it gives self-consistent results. Our findings are in the negative.
Open Access Library J. Vol.7, 2020
Doi:10.4236/oalib.1106428


Nov 08, 2019Open    AccessArticle

Time Operator in Quantum Mechanics

Adwit Kanti Routh
We can not only bring time operator in quantum mechanics (non-relativistic) but also determine its Eigen value, commutation relation of its square with energy and some of the properties of time operator like either it is Hermitian or not, either its expectation value is real or complex for a wave packet etc. Exactly these are what I have done.
Open Access Library J. Vol.6, 2019
Doi:10.4236/oalib.1105816


Oct 14, 2019Open    AccessArticle

Different Categories of Quantum Fields

E. Comay
Properties of a quantum field that represents an elementary particle and a quantum field that mediates an interaction between particles are analyzed. This analysis relies on fundamental physical principles. The mathematical structure of these fields proves that they are completely different physical objects. A further analysis proves that a quantum field that represents an elementary massive particle and a quantum field that repre
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Open Access Library J. Vol.6, 2019
Doi:10.4236/oalib.1105802


Jan 22, 2019Open    AccessArticle

Wave Functions, Creation and Annihilation Operators of Quantum Physical System

Malkhaz Mumladze
In this article we proposed derivation of the wave function of a quantum system from the functional representation of the state of this system. There is considered representation of creation and annihilation operators by boundary and co-boundary operators of chain and co-chain complexes on the physical space.
Open Access Library J. Vol.6, 2019
Doi:10.4236/oalib.1105166


Nov 19, 2018Open    AccessArticle

The Rise and Fall of the Electromagnetic 4-Potential

Eliahu Comay
The Lienard-Wiechert 4-potential depends on local coordinates and on retarded coordinates of a charge at the source. Therefore, the 4-potential of incoming radiation fields (namely, a photon) cannot be written as a 4-vector which satisfies the locality requirement of fields of a Lagrangian density. This unsolvable problem is the underlying reason for the extremely unusual phenomenon where respectable textbooks make
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Open Access Library J. Vol.5, 2018
Doi:10.4236/oalib.1104979


Oct 31, 2018Open    AccessArticle

A Local Causal Model of Spacetime Dynamics

Hans Diel
The model of spacetime dynamics proposed here specifies how spacetime emerges, how changes of spacetime propagate, and how changes in spacetime arising from multiple sources accumulate. The overall goal of the model was to achieve maximum compatibility with general relativity and with Einstein’s equation; this goal appears to be achievable except at very small scales, where the discreteness of the units of space matters. The eleme
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Open Access Library J. Vol.5, 2018
Doi:10.4236/oalib.1104957


Oct 29, 2018Open    AccessArticle

Application of the Frobenius Method to the Schrodinger Equation for a Spherically Symmetric Hyperbolic Potential

Hippolyte Nyengeri, Rénovat Nizigiyima, Eugène Ndenzako, Félix Bigirimana, Dieudonné Niyonkuru, Audace Girukwishaka
In this paper, an efficient technique for computing the bound state energies and wave functions of the Schrodinger Equation (SE) associated with a new class of spherically symmetric hyperbolic potentials is developed. This technique is based on a recent approximation scheme for the orbital centrifugal term and on the use of the Frobenius method (FM). The bound state eigenvalues are given as zeros of calculable
...
Open Access Library J. Vol.5, 2018
Doi:10.4236/oalib.1104950


Sep 13, 2018Open    AccessArticle

The Phase-Space Noncommutativity Effect on the Large and Small Wave-Function Components Approach at Dirac Equation

Ilyas Haouam
By the large and small wave-function components approach we achieved the nonrelativistic limit of the Dirac equation in interaction with an electromagnetic potential in noncommutative phase-space, and we tested the effect of the phase-space noncommutativity on it, knowing that the nonrelativistic limit of the Dirac equation gives the Schrodinger-Pauli equation.
Open Access Library J. Vol.5, 2018
Doi:10.4236/oalib.1104108


Jul 26, 2018Open    AccessArticle

Frobenius Series Solutions of the Schrodinger Equation with Various Types of Symmetric Hyperbolic Potentials in One Dimension

Hippolyte Nyengeri, René Simbizi, Audace Girukwishaka, Rénovat Nizigiyimana, Eugène Ndenzako
The Schrodinger equation (SE) for a certain class of symmetric hyperbolic potentials is solved with the aid of the Frobenius method (FM). The bound state energies are given as zeros of a calculable function. The calculated bound state energies are successively substituted into the recurrence relations for the expanding coefficients of the Frobenius series representing even and odd solutions in order to obtain wave functions associ
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Open Access Library J. Vol.5, 2018
Doi:10.4236/oalib.1104728


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