BlogHide Resteemspauldirac (40)in physics • 6 years agoParticles in a three-dimensional spherically symmetric potentialDisclaimer: I lay no claim to the originality of the basic ideas expounded here. Its distinctness lies more in its scope and in the detail of its exposition. Particles in a 3D Symmetric…pauldirac (40)in physics • 6 years agoAngular Momentum in Quantum Mechanicsangular momentum in quantum mechanics Good day, Steemit community. Today, I am going to discuss the angular momentum in quantum mechanics. Classically, angular momentum is the vector cross…pauldirac (40)in physics • 6 years agoGeneral Form of the Wavefunction in Quantum MechanicsThe general form of wave function Lets consider a simple the case of one-dimensional motion of a particle of mass m and potential energy V(x) . The space part of the wave function of a…resteemedsinbad989 (52)in mathematics • 6 years agoElements of Set Theory: ArithmeticArithmetic We can apply recursion theorem, from the previous section, to define addition and multiplication on . Suppose we want a function such that is the result of adding 5 to n .…pauldirac (40)in physics • 6 years agoProbability Current Density in Quantum MechanicsNow, we use the time-dependent Schrodinger equation to find the time rate of change of the probability density. What is the probability density again? Answer: Probability Current…pauldirac (40)in physics • 6 years agoCommutations of Observables and Time Dependence of Expectation ValuesDisclaimer: I lay no claim to the originality of the basic ideas expounded here. Its distinctness lies more in its scope and in the detail of its exposition. "Let's do some real science"…pauldirac (40)in physics • 6 years agoTime-Independent Schrodinger Equation and Hermitian OperatorsDisclaimer: I lay no claim to the originality of the basic ideas expounded here. Its distinctness lies more in its scope and in the detail of its exposition. Okay, the previous section's was…pauldirac (40)in steemstem • 6 years agoProbing the Heart of Quantum Mechanics: Operators and Schrodinger Equationthe heart of quantum mechanics Observables and Operators In quantum mechanics it has been a practice that for every measurable quantity A , often called an observable, we can associate an…pauldirac (40)in steemstem • 6 years agoInterpretation of the Wave FunctionDisclaimer: I lay no claim to the originality of the basic ideas expounded here. Its distinctness lies more in its scope and in the detail of its exposition. probabilistic interpretation of…pauldirac (40)in science • 6 years agoThe Foundations of Quantum MechanicsQuantum Mechanics was discovered by Heisenberg and Schrodinger forth years ago. It met with brilliant success when applied to elementary problems in atomic theory, such as the calculation of atomic…pauldirac (40)in physics • 6 years agoGod and the Big BangDirac wrote that God and Big Bang may be the same, asserting that math can be used to understand God . God and the Big Bang Religion says that God create the universe. However science says…pauldirac (40)in introduceyourself • 6 years agoPaul Dirac: Breaking the SilencePaul Dirac (1902-1984) [Source] Paul Dirac was considered one of the best theoretical physicist. In which Bohr would later describe Dirac as, "purest soul of them all" [1] .…
