scholarly journals ALTERNATIVE CONFORMAL QUANTUM MECHANICS

2011 ◽  
Vol 26 (16) ◽  
pp. 2735-2742 ◽  
Author(s):  
S.-H. HO
Keyword(s):  
Quantum Mechanics ◽  
Conformal Invariance ◽  
Invariant Theory ◽  
Mechanical Model ◽  
Conformal Transformation ◽  
Quantum Mechanical ◽  
Scale Invariant ◽  
One Dimensional ◽  
Quantum Mechanical Model ◽  
Conformal Quantum Mechanics

We investigate a one-dimensional quantum mechanical model, which is invariant under translations and dilations but does not respect the conventional conformal invariance. We describe the possibility of modifying the conventional conformal transformation such that a scale invariant theory is also invariant under this new conformal transformation.

scholarly journals NEW FEATURES IN SUPERSYMMETRY BREAKDOWN IN QUANTUM MECHANICS

1996 ◽  
Vol 11 (19) ◽  
pp. 1563-1567 ◽  
Author(s):  
BORIS F. SAMSONOV
Keyword(s):  
Quantum Mechanics ◽  
Harmonic Oscillator ◽  
Mechanical Model ◽  
State Energy ◽  
Vacuum State ◽  
Quantum Mechanical ◽  
Oscillator Potential ◽  
Harmonic Oscillator Potential ◽  
Quantum Mechanical Model ◽  
Higher Derivative

The supersymmetric quantum mechanical model based on higher-derivative supercharge operators possessing unbroken supersymmetry and discrete energies below the vacuum state energy is described. As an example harmonic oscillator potential is considered.

scholarly journals ILLUSTRATIVE MODEL FOR PARITY DOUBLING OF ENERGY LEVELS

2007 ◽  
Vol 22 (37) ◽  
pp. 2791-2797
Author(s):  
S. S. AFONIN
Keyword(s):  
Mechanical Model ◽  
Nuclear Physics ◽  
Energy Levels ◽  
Quantum Mechanical ◽  
One Dimensional ◽  
Quantum Mechanical Model ◽  
Mass Gap

A one-dimensional quantum mechanical model possessing mass-gap, a gapless excitation, and an approximate parity doubling of energy levels is constructed based on heuristic QCD-inspired arguments. The model may serve for illustrative purposes when considering the related dynamical phenomena in particle and nuclear physics.

A quantum-mechanical model of quasi-one-dimensional conductors

2001 ◽  
Vol 120 (1-3) ◽  
pp. 1009-1010
Author(s):  
A. Ardavan ◽  
J. Singleton ◽  
S.J. Blundell
Keyword(s):  
Mechanical Model ◽  
Quantum Mechanical ◽  
One Dimensional ◽  
Quantum Mechanical Model

Noncompact orthosympletic supersymmetry: an example from N = 1, d = 1 supersymmetric quantum mechanics

1990 ◽  
Vol 68 (12) ◽  
pp. 1454-1455 ◽  
Author(s):  
H. A. Schmitt ◽  
A. Mufti
Keyword(s):  
Quantum Mechanics ◽  
Harmonic Oscillator ◽  
Strong Coupling ◽  
Mechanical Model ◽  
Strong Coupling Limit ◽  
Supersymmetric Quantum Mechanics ◽  
Quantum Mechanical ◽  
Quantum Mechanical Model

The supersymmetric quantum mechanical harmonic oscillator, a particular example of an N = 1, d = 1 supersymmetric quantum mechanical model, is used to construct a Hamiltonian exhibiting a noncompact orthosymplectic supersymmetry. This Hamiltonian is the strong-coupling limit of the Jaynes–Cummings model.

Sign in / Sign up

Export Citation Format

Share Document