0000000001141711

AUTHOR

Françoise Michelot

showing 4 related works from this author

The algebra eigenstates method for some systems with spin-like interactions

2006

International audience; An extension of the algebra eigenstates formalism is proposed to solve the eigenvalue equation for a class of problems involving "spin interactions". The method is detailed for the harmonic oscillator, su(2) and su(1, 1) algebras. Special emphasis is given to the resolution of problems in vibronic spectroscopy involving doubly degenerate electronic states.

PhysicsDegenerate energy levelsGeneral Physics and Astronomycoherent statesElectronic statesAlgebraFormalism (philosophy of mathematics)algebraic methods[ PHYS.PHYS.PHYS-AO-PH ] Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph]vibronic spectroscopyCoherent statesVibronic spectroscopyalgebra eigenstatesHarmonic oscillatorEigenvalues and eigenvectorsGroup theory
researchProduct

The Algebra Eigenstates Method Applied to Some Jahn-Teller Systems.

2007

[PHYS.QPHY]Physics [physics]/Quantum Physics [quant-ph][ PHYS.QPHY ] Physics [physics]/Quantum Physics [quant-ph][PHYS.QPHY] Physics [physics]/Quantum Physics [quant-ph]
researchProduct

Exactly Solvable Effective Models for E x e and G'x e Dynamical Jahn-Teller Systems.

2007

[ PHYS.QPHY ] Physics [physics]/Quantum Physics [quant-ph][PHYS.QPHY]Physics [physics]/Quantum Physics [quant-ph][PHYS.QPHY] Physics [physics]/Quantum Physics [quant-ph]
researchProduct

Calculs variationnels globaux et approche algébrique pour les états ro-vibrationnels très excités des molécules diatomiques

2008

[PHYS.QPHY]Physics [physics]/Quantum Physics [quant-ph][ PHYS.QPHY ] Physics [physics]/Quantum Physics [quant-ph][PHYS.QPHY] Physics [physics]/Quantum Physics [quant-ph]
researchProduct