Results 161 to 170 of about 504,986 (312)

Damped quantum harmonic oscillator

, 2006
36 pages, review ...
Isar, A., Sandulescu, A.
openaire   +2 more sources

Energy dependence of the potential for interaction of 16O ions with 12C nuclei [PDF]

Âderna Fìzika ta Energetika, 2009
The moment of inertia for collective rotation is derived analytically for the harmonic-oscillator Hamiltonian within the cranking model for any rotation frequency and at finite temperature.
A. T. Rudchik, Yu. O. Shyrma, O. A. Ponkratenko   +2 more
doaj  

Intramolecular Phenyl Transfer from Boron to Lithium, Sodium, and Copper: Defining the Limits of Transmetalation

Helvetica Chimica Acta, Accepted Article.
Transmetalation is a key elementary step in organometallic chemistry, for which reason there is a keen interest in better understanding the factors governing this reaction. We have previously reported the unusual transfer of a phenyl anion from boron to lithium in the gas‐phase dissociation of [LiBr(tBu)(Ph)Bpin]− (Chem. Eur.
Finn Kraft, Thomas Auth, Konrad Koszinowski   +2 more
wiley   +1 more source

Quantum Limits for Harmonic Oscillator

, 2019
In this note we consider high energy eigenfunctions of the harmonic oscillator in $\mathbb{R}^d$ and prove that any invariant measure on the energy surface can be written as a weak limit of eigenfunctions.
openaire   +2 more sources

Vibrational relaxation of harmonic oscillators including multiple quantum transitions

, 1967
L. L. Northup
openalex   +2 more sources

EVOLUTION OF FOCK STATES IN THREE MIXED HARMONIC OSCILLATORS: QUANTUM STATISTICS [PDF]

, 2001
Faisal A. A. El-Orany, Jan Peřina, M. Sebawe Abdalla   +2 more
openalex   +1 more source

The time-dependent quantum harmonic oscillator: a pedagogical approach via the Lewis-Riesenfeld dynamical invariant method [PDF]

arXiv
In quantum mechanics courses, students often solve the Schr\"odinger equation for the harmonic oscillator with time-independent parameters. However, time-dependent quantum harmonic oscillators are relevant in modeling several problems as, for instance, the description of quantum motion of particles in traps, shortcuts to adiabaticity, as well as ...
arxiv  

Quantum models related to fouled Hamiltonians of the harmonic oscillator [PDF]

, 2002
Piergiulio Tempesta, Eleonora Alfinito, R. A. Leo, G. Soliani   +3 more
openalex   +1 more source

Quantum encodings in spin systems and harmonic oscillators [PDF]

, 2002
Stephen D. Bartlett, Hubert de Guise, Barry C. Sanders   +2 more
openalex   +1 more source

Out-of-time-ordered-correlators for the pure inverted quartic oscillator: classical chaos meets quantum stability

Journal of High Energy Physics
Out-of-time-ordered-correlators (OTOCs) have been suggested as a means to diagnose chaotic behavior in quantum mechanical systems. Recently, it was found that OTOCs display exponential growth for the inverted quantum harmonic oscillator, mirroring the ...
Paul Romatschke
doaj   +1 more source