Search results for " quantum mechanical"

showing 2 items of 2 documents

Ab-initio investigation of the thermodynamic stability of the magnesio-wüstite solid solution under Earth’s lower mantle conditions

2014

Settore GEO/06 - Mineralogiasolid solution Mg-wustite quantum mechanical
researchProduct

Some results on the rotated infinitely deep potential and its coherent states

2021

The Swanson model is an exactly solvable model in quantum mechanics with a manifestly non self-adjoint Hamiltonian whose eigenvalues are all real. Its eigenvectors can be deduced easily, by means of suitable ladder operators. This is because the Swanson Hamiltonian is deeply connected with that of a standard quantum Harmonic oscillator, after a suitable rotation in configuration space is performed. In this paper we consider a rotated version of a different quantum system, the infinitely deep potential, and we consider some of the consequences of this rotation. In particular, we show that differences arise with respect to the Swanson model, mainly because of the technical need of working, he…

Statistics and ProbabilityPhysicsQuantum PhysicsHilbert spaceFOS: Physical sciencesCondensed Matter Physics01 natural sciences010305 fluids & plasmassymbols.namesakeTheoretical physicsLadder operatorQuantum harmonic oscillatorDeformed quantum mechanical systems Gazeau–Klauder coherent states Orthonormal bases0103 physical sciencessymbolsQuantum systemCoherent statesConfiguration space010306 general physicsHamiltonian (quantum mechanics)Quantum Physics (quant-ph)Settore MAT/07 - Fisica MatematicaEigenvalues and eigenvectors
researchProduct