Add to ORKGWe consider an extension of the BCS model which includes umklapp processes, and give a condition such that this model be supersymmetric within an SU(2|2) algebra. We show that a mean field fermion reduction of the model is diagonalizable provided the same condition is satisfied
It has been argued that the bosonic large-N master field of the IIB matrix model can give rise to an...
Continuing our previous analysis of a supersymmetric quantum-mechanical matrix model, we study in de...
We present an algebraic Bethe ansatz for the anisotropic supersymmetric U model for correlated elect...
A linearization scheme is proposed for the general Hamiltonian of an interacting fermion system, con...
We show that, in the context of a specific simple model whose dynamical algebra is a Lie superalgebr...
We show that a mean-field Hubbard hamiltonian possesses a dynamical superalgebra u(1|1) ⊕ u(1|1), en...
We consider a model hamiltonian for the coexisting many-electron phenomena of superconductivity, cha...
Two supersymmetric classical mechanical systems are discussed. Concrete realizations are obtained by...
A discussion of supersymmetric spin systems is presented extending the results obtained in a recent ...
It is shown that supersymmetry may be applied to spin systems. A simple algebra is proposed and vari...
In this paper we describe a new family of algebras which in the case of n = 2 reduces to the Fermion...
The objective of this thesis is to derive a supersymmetric Lagrangian for fermionic fields with mass...
We show that some related quantum mechanical systems without fermion (spin) degrees of freedom displ...
We show that, in the context of a specific simple model whose dynamical algebra is a Lie superalgebr...
An analysis is made of the supersymmetry of parafields in Wess-Zumino-type models with two cases in ...
It has been argued that the bosonic large-N master field of the IIB matrix model can give rise to an...
Continuing our previous analysis of a supersymmetric quantum-mechanical matrix model, we study in de...
We present an algebraic Bethe ansatz for the anisotropic supersymmetric U model for correlated elect...
A linearization scheme is proposed for the general Hamiltonian of an interacting fermion system, con...
We show that, in the context of a specific simple model whose dynamical algebra is a Lie superalgebr...
We show that a mean-field Hubbard hamiltonian possesses a dynamical superalgebra u(1|1) ⊕ u(1|1), en...
We consider a model hamiltonian for the coexisting many-electron phenomena of superconductivity, cha...
Two supersymmetric classical mechanical systems are discussed. Concrete realizations are obtained by...
A discussion of supersymmetric spin systems is presented extending the results obtained in a recent ...
It is shown that supersymmetry may be applied to spin systems. A simple algebra is proposed and vari...
In this paper we describe a new family of algebras which in the case of n = 2 reduces to the Fermion...
The objective of this thesis is to derive a supersymmetric Lagrangian for fermionic fields with mass...
We show that some related quantum mechanical systems without fermion (spin) degrees of freedom displ...
We show that, in the context of a specific simple model whose dynamical algebra is a Lie superalgebr...
An analysis is made of the supersymmetry of parafields in Wess-Zumino-type models with two cases in ...
It has been argued that the bosonic large-N master field of the IIB matrix model can give rise to an...
Continuing our previous analysis of a supersymmetric quantum-mechanical matrix model, we study in de...
We present an algebraic Bethe ansatz for the anisotropic supersymmetric U model for correlated elect...