Exactly solvable one-dimensional model for impurity binding energies in quantum wells

1988 ◽  
Vol 37 (12) ◽  
pp. 7118-7120 ◽  
Author(s):  
Richard P. Leavitt
Keyword(s):  
Quantum Wells ◽  
Binding Energies ◽  
Dimensional Model ◽  
One Dimensional ◽  
Exactly Solvable

AN EXACTLY SOLVABLE ONE-DIMENSIONAL MODEL OF FERMIONS WITH CORRELATED HOPPING

1996 ◽  
Vol 10 (27) ◽  
pp. 3673-3683 ◽  
Author(s):  
IGOR N. KARNAUKHOV
Keyword(s):  
Critical Exponents ◽  
Ground State ◽  
Correlation Functions ◽  
State Energy ◽  
One Dimension ◽  
Supersymmetric Model ◽  
Dimensional Model ◽  
Long Distance ◽  
One Dimensional ◽  
Exactly Solvable

A new solution of supersymmetric model of electrons with correlated hopping which generalizes those obtained earlier is formulated. The model is solved in one dimension by the Bethe ansatz. The ground state energy is calculated, and the critical exponents describing the decrease of the correlation functions on long distance are derived.

scholarly journals Exactly solvable 1D model explains the low-energy vibrational level structure of protonated methane

2021 ◽  
Author(s):  
Jonathan Rawlinson ◽  
Csaba Fábri ◽  
Attila G. Császár
Keyword(s):  
Vibrational Level ◽  
Quantum Dynamics ◽  
Level Structure ◽  
Low Energy ◽  
Dimensional Model ◽  
One Dimensional ◽  
Effective Particle ◽  
Exactly Solvable ◽  
Vertex Graph ◽  
1D Model

A new one-dimensional model is proposed for the low-energy vibrational quantum dynamics of CH+5 based on the motion of an effective particle confined to a 60-vertex graph Γ60 with a...

Sign in / Sign up

Export Citation Format

Share Document