Lie Algebraical Aspects of the Quantum Statistics. Unitary Quantization (A-quantization)

Abstract

This manuscript was published as a JINR Preprint E17-10550 in 1977. In view of the recent interest in various new kinds of statistics it seems the results it contains may be still of some interest. It is shown that the second quantization axioms can, in principle, be satisfied with creation and annihilation operators generating (in the case of $n$ pairs of such operators) the Lie algebra $A_n$ of the group $SL(n+1)$. A concept of a Fock space is introduced. The matrix elements of these operators are found.