Minimal bosonization of double-graded quantum mechanics
نویسندگان
چکیده
The superalgebra of [Formula: see text]-graded supersymmetric quantum mechanics is shown to be realizable in terms a single bosonic degree freedom. Such an approach directly inspired by description the corresponding framework Calogero–Vasiliev algebra or, more generally, generalized deformed oscillator algebra. In case superalgebra, central element text] has property distinguishing between degenerate eigenstates Hamiltonian.
منابع مشابه
Reducibility and Bosonization of Parasupersymmetric and Orthosupersymmetric Quantum Mechanics
Order-p parasupersymmetric and orthosupersymmetric quantum mechanics are shown to be fully reducible when they are realized in terms of the generators of a generalized deformed oscillator algebra and a Zp+1-grading structure is imposed on the Fock space. The irreducible components provide p + 1 sets of bosonized operators corresponding to both unbroken and broken cases. Such a bosonization is m...
متن کاملMinimal bosonization of supersymmetry
The minimal bosonization of supersymmetry in terms of one bosonic degree of freedom is considered. A nontrivial relationship of the construction to the Witten supersymmetric quantum mechanics is illustrated with the help of the simplest N = 2 SUSY system realized on the basis of the ordinary (undeformed) bosonic oscillator. It is shown that the generalization of such a construction to the case ...
متن کاملPara, pseudo, and orthosupersymmetric quantum mechanics and their bosonization
We consider the problem of bosonizing supersymmetric quantum mechanics (SSQM) and some of its variants, i.e., of realizing them in terms of only boson-like operators without fermion-like ones. In the SSQM case, this is realized in terms of the generators of the Calogero-Vasiliev algebra (also termed deformed Heisenberg algebra with reflection). In that of the SSQM variants, this is done by cons...
متن کاملPseudosupersymmetric Quantum Mechanics: General Case, Orthosupersymmetries, Reducibility, and Bosonization
Pseudosupersymmetric quantum mechanics (PsSSQM), based upon the use of pseudofermions, was introduced in the context of a new Kemmer equation describing charged vector mesons interacting with an external constant magnetic field. Here we construct the complete explicit solution for its realization in terms of two superpotentials, both equal or unequal. We prove that any orthosupersymmetric quant...
متن کاملZ3-graded Symmetries in Quantum Mechanics
In this paper we consider Z3-graded topological symmetries (TSs) [2, 3] in one dimensional quantum mechanics. We give a classification of one dimensional quantum systems possessing these symmetries and show that different classes correspond to a positive integer N .
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Modern Physics Letters A
سال: 2021
ISSN: ['1793-6632', '0217-7323']
DOI: https://doi.org/10.1142/s0217732321502382